Which one of the following aroused a wave of popular indignation that led to the massacre by the British at Jallianwala Bagh?

1. Post-WWI Disillusionment and the Defense of India Act (basic)

Welcome to your first step in understanding the rise of Gandhian mass movements! To understand why India was ready for a leader like Mahatma Gandhi, we must first look at the profound sense of disillusionment that gripped the nation after World War I (1914–1918). During the war, India contributed over a million soldiers and vast financial resources to the British cause, largely under the belief that Britain would reward this loyalty with self-rule (Home Rule). However, as the war ended, Indians realized that instead of freedom, they were met with economic hardship and further suppression. As noted in History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.32, Indians had taken an active part in the war believing in rewards, but "only disappointment was in store."

This internal frustration was fueled by global shifts. Indian soldiers returning from battlefields in Europe, Africa, and West Asia brought back revolutionary ideas. They had witnessed the fall of empires and realized that Western powers were not invincible. This was reinforced by earlier Asian successes, such as Japan's victory over Russia in 1905 and the nationalist uprisings in China (1911) and Turkey (1908). These events provided a powerful psychological backdrop, suggesting that Western methods and ideas could be used to overthrow colonial governments History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.31.

To maintain control during the war, the British enacted the Defense of India Act (1915). This was an emergency criminal law intended to crush revolutionary activities, specifically the Ghadar Movement, which sought to take advantage of Britain's wartime vulnerability History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.34. The Act allowed for detention without trial and summary trials by special tribunals. While originally meant to be a temporary wartime measure, the British government's desire to extend these repressive powers after the war ended became the primary spark for the nationwide outrage that Gandhi would soon lead.

Sources: History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.31; History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.32; History, class XII (Tamilnadu state board 2024 ed.), Impact of World War I on Indian Freedom Movement, p.34

2. Gandhi's Early Experiments: Champaran, Kheda, and Ahmedabad (basic)

Welcome back! After returning from South Africa in 1915, Mahatma Gandhi didn't jump straight into national politics. Instead, he spent time traveling across India to understand the ground reality. Between 1917 and 1918, he conducted three "local experiments" — Champaran, Ahmedabad, and Kheda. These were his laboratories where he tested the effectiveness of Satyagraha (truth-force) on Indian soil before applying it to the whole nation.

His first intervention was in Champaran (1917), Bihar. Here, European indigo planters practiced the Tinkathia system, forcing peasants to grow indigo on 3/20th of their land. When Gandhi was ordered to leave the district, he refused, marking India’s first act of Civil Disobedience. This struggle eventually led to the abolition of the exploitative system and refund of illegal dues to the peasants Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. Chapter 15: Emergence of Gandhi, p. 317.

Next, Gandhi turned his attention to an urban conflict in the Ahmedabad Mill Strike (1918). This was a dispute between mill owners and workers over the withdrawal of a "Plague Bonus." Gandhi advised the workers to go on strike and, for the first time in India, used a hunger strike as a means of protest to strengthen the workers' resolve. This forced the owners to grant a 35% wage increase History, class XII (Tamilnadu state board 2024 ed.). Chapter 4: Advent of Gandhi and Mass Mobilisation, p. 43.

Finally, in the Kheda Satyagraha (1918), Gujarat, crops had failed, but the government refused to remit land revenue. Gandhi organized the peasantry to withhold taxes, marking the first Non-Cooperation movement. These three movements were crucial because they brought Gandhi into close contact with the masses and helped him identify local leaders like Vallabhbhai Patel and Rajendra Prasad Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. Chapter 15: Emergence of Gandhi, p. 327.

Sources: A Brief History of Modern India (2019 ed.). SPECTRUM., Emergence of Gandhi, p.317, 327; History, class XII (Tamilnadu state board 2024 ed.), Advent of Gandhi and Mass Mobilisation, p.43

3. Constitutional Reforms: The Montagu-Chelmsford Report (intermediate)

To understand the Government of India Act of 1919, also known as the Montagu-Chelmsford Reforms, we must start with the context of 1917. Amidst the pressure of World War I and the Home Rule Movement, the British government made a landmark declaration on August 20, 1917. They stated that their objective was the "gradual introduction of responsible government in India" Indian Polity, M. Laxmikanth, Historical Background, p.6. This sounds progressive, but there was a catch: the British Parliament—not the Indian people—would decide the timing and pace of this progress Rajiv Ahir, A Brief History of Modern India, Constitutional, Administrative and Judicial Developments, p.509. This reform was named after Edwin Montagu (the Secretary of State) and Lord Chelmsford (the Viceroy).

The most revolutionary, yet complex, feature of this Act was Dyarchy (dual government) in the provinces. Under this system, provincial subjects were divided into two distinct categories:

• Transferred Subjects: These were administered by the Governor with the help of Ministers responsible to the Legislative Council (e.g., Education, Health). This was the first real taste of "responsible government."
• Reserved Subjects: These remained under the direct control of the Governor and his Executive Council, with no responsibility to the legislature (e.g., Law and Order, Finance).

While the elected members in provincial councils were increased to 70%, the Governor still held the ultimate power to override decisions Introduction to the Constitution of India, D. D. Basu, THE HISTORICAL BACKGROUND, p.5.

At the Central level, the Act introduced Bicameralism for the first time. The old Imperial Legislative Council was replaced by two houses: the Council of State (Upper House) and the Legislative Assembly (Lower House) Rajiv Ahir, A Brief History of Modern India, Constitutional, Administrative and Judicial Developments, p.509. However, don't confuse this with modern federalism. This was a system of delegation, not a federal distribution of power; the Central government remained essentially unitary and kept its authority to legislate on any subject for the whole of India Introduction to the Constitution of India, D. D. Basu, THE HISTORICAL BACKGROUND, p.5.

Sources: Indian Polity, M. Laxmikanth, Historical Background, p.6; A Brief History of Modern India, Rajiv Ahir, Constitutional, Administrative and Judicial Developments, p.509; Introduction to the Constitution of India, D. D. Basu, THE HISTORICAL BACKGROUND, p.5

4. Tools of Colonial Repression: From Lytton to the Public Safety Bill (intermediate)

To understand the rise of Gandhian movements, we must first understand the legal cage the British built to trap Indian voices. Throughout the late 19th and early 20th centuries, the colonial government pivoted from a posture of 'liberal guidance' to one of institutionalized repression. They realized that the pen was as dangerous as the sword, leading them to target the primary vehicle of national consciousness: the Press.

The most notorious early blow came from Lord Lytton, who passed the Vernacular Press Act (VPA) of 1878. Often called the 'Gagging Act', it was designed specifically to silence newspapers written in Indian languages while leaving English-language papers (largely owned by the British) untouched. Under this act, the government could confiscate printing presses if a paper published 'seditious' material, and most importantly, there was no right of appeal to a court of law Rajiv Ahir, A Brief History of Modern India, Development of Indian Press, p.560. A famous anecdote from this era is how the Amrita Bazar Patrika changed its language to English overnight just to escape this law!

As the nationalist movement grew more radical, the tools of repression became sharper. During World War I, the British used the Defence of India Act (1915) to bypass civil liberties. However, the real turning point was when they tried to make these emergency powers permanent through the Rowlatt Act of 1919 Rajiv Ahir, A Brief History of Modern India, Emergence of Gandhi, p.321. This law allowed the government to detain political activists without trial and conduct trials without juries. It was this 'lawless law' that convinced Mahatma Gandhi that the British 'Satanic' government could no longer be reformed from within, leading directly to the first nationwide Satyagraha.

Sources: A Brief History of Modern India, Development of Indian Press, p.560; A Brief History of Modern India, Emergence of Gandhi, p.321; A Brief History of Modern India, Survey of British Policies in India, p.535

5. The Sedition Committee and Revolutionary Terrorism (intermediate)

To understand why the British government moved from a policy of reform to one of harsh repression, we must look at the climate of revolutionary terrorism (a term used by the British for militant nationalism) during World War I. While the British were promising "responsible government" through the Montagu-Chelmsford Reforms, they were simultaneously terrified by the underground activities of groups like the Ghadar Party and the revolutionaries in Bengal. To maintain control, they had utilized the Defence of India Act 1915, but as the war ended, these emergency powers were set to expire. The British felt they needed a permanent legal "shield" to suppress any future radical upsurge History, class XII (Tamilnadu State Board), Chapter 4, p. 46.

In 1918, the government appointed a Sedition Committee, presided over by the British judge Sir Sidney Rowlatt. Its mission was to investigate the nature and extent of the "seditious conspiracy" linked to the revolutionary movement in India. Based on this committee's findings, the Anarchical and Revolutionary Crimes Act (popularly known as the Rowlatt Act) was passed in March 1919 Rajiv Ahir, A Brief History of Modern India, Chapter 15, p. 320. The Act was essentially a betrayal of the wartime loyalty shown by Indians, signaling that the British would offer constitutional crumbs with one hand while wielding a heavy stick with the other.

The provisions of the Rowlatt Act were shockingly undemocratic, even by colonial standards:

• Detention without Trial: The government could imprison political activists for up to two years without any trial or jury.
• Evidence: Even the mere possession of "seditious" newspapers could be used as evidence of guilt.
• Secret Trials: It allowed for trials in camera (in private), where the accused could not even know who was testifying against them.

This led to a rare moment of total unity among Indian leaders. Every single elected Indian member of the Imperial Legislative Council—including Mohammed Ali Jinnah, Madan Mohan Malaviya, and Mazhar Ul Haq—voted against the bill. When it was passed anyway by the official British majority, these leaders resigned in protest Rajiv Ahir, A Brief History of Modern India, Chapter 15, p. 320. This legislative "black law" set the stage for Gandhi to step onto the national stage with a completely new method of protest.

Sources: A Brief History of Modern India (Spectrum), Emergence of Gandhi, p.320; History, class XII (Tamilnadu state board 2024 ed.), Advent of Gandhi and Mass Mobilisation, p.46

6. The Rowlatt Act: 'No Dalil, No Vakil, No Appeal' (exam-level)

To understand the Rowlatt Act, we must first look at the British strategy of the 'Carrot and Stick'. In the aftermath of World War I, the British were facing intense nationalist pressure. To manage this, they offered a 'carrot' in the form of the Montagu-Chelmsford Reforms (the Government of India Act 1919), which promised limited participation for Indians in governance Rajiv Ahir, A Brief History of Modern India, Emergence of Gandhi, p. 308. However, fearing that these concessions would embolden revolutionaries, they simultaneously introduced the 'stick': the Anarchical and Revolutionary Crimes Act, popularly known as the Rowlatt Act of March 1919.

This Act was essentially an extension of the wartime Defence of India Regulations Act 1915, which had suspended many civil liberties during the war. Despite every single elected Indian member of the Imperial Legislative Council—including stalwarts like Madan Mohan Malaviya and Mohammed Ali Jinnah—opposing the bill, the British government used its official majority to push it through History, Class XII (Tamil Nadu State Board), Advent of Gandhi and Mass Mobilisation, p. 46. The law allowed the government to arrest and detain political activists for up to two years without trial and permitted trials to be conducted in secret without a jury.

The popular description of this law was 'No Dalil, No Vakil, No Appeal.' This meant that an accused person had no right to present a defense (Dalil), no right to be represented by a lawyer (Vakil), and no right to challenge the verdict in a higher court (Appeal). In modern legal terms, this was a extreme form of preventive detention—detaining someone not to punish them for a past crime, but to prevent them from committing one in the future M. Laxmikanth, Indian Polity, Fundamental Rights, p. 91. Gandhi was horrified by this 'Black Act' and saw it as a betrayal of India’s wartime loyalty, leading him to organize the first truly nationwide protest: the Rowlatt Satyagraha.

Sources: A Brief History of Modern India (Spectrum), Emergence of Gandhi, p.308, 320; History, Class XII (Tamil Nadu State Board), Advent of Gandhi and Mass Mobilisation, p.46; Indian Polity (M. Laxmikanth), Fundamental Rights, p.91

7. Amritsar Unrest and the Dr. Satyapal-Kitchlew Arrests (exam-level)

To understand the tragedy at Jallianwala Bagh, we must first look at the volatile atmosphere in Punjab during early April 1919. The Rowlatt Act, which allowed the British government to imprison political activists without trial, had met with fierce resistance across India. However, the heart of this resistance was Amritsar. The city became a symbol of Hindu-Muslim unity, as leaders from both communities stood together against the "Black Act." This unity deeply unsettled the British administration, leading them to take drastic measures to suppress the local leadership.

The situation reached a boiling point on April 10, 1919. The British authorities arrested two popular local leaders, Dr. Saifuddin Kitchlew and Dr. Satyapal, and deported them to an undisclosed location (Dharamshala). This action was the immediate catalyst for the unrest. When a peaceful procession marched to the Deputy Commissioner’s bungalow to demand their release, the police opened fire, killing several protesters NCERT Class X, Nationalism in India, p.31. This sparked a wave of retaliatory violence, with angry crowds attacking banks, post offices, and railway stations—symbols of British colonial power.

Following the chaos, the city was handed over to General Dyer, who immediately prohibited public gatherings and processions. However, the communication of this ban was handled poorly, especially for those traveling from rural areas. On April 13, which coincided with the festival of Baisakhi, a large crowd gathered at the enclosed Jallianwala Bagh. While many were there for the fair, a significant portion had gathered specifically to protest the arrest of Dr. Satyapal and Dr. Kitchlew Bipin Chandra, Struggle for Swaraj, p.268. This gathering was viewed by Dyer not as a protest, but as a direct challenge to British authority, leading to his decision to "terrorize" the population into submission Bipin Chandra, Struggle for Swaraj, p.268.

Sources: India and the Contemporary World – II. History-Class X . NCERT, Nationalism in India, p.31; Modern India, Bipin Chandra, History class XII (Old NCERT), Struggle for Swaraj, p.268; Rajiv Ahir, A Brief History of Modern India (Spectrum), Emergence of Gandhi, p.323

8. Solving the Original PYQ (exam-level)

Now that you have mastered the timeline of the Indian National Movement, you can see how the transition from localized satyagrahas to a national mass movement required a specific catalyst. The Rowlatt Act (1919), officially known as the Anarchical and Revolutionary Crimes Act, acted as that spark. As we discussed in the modules on Post-WWI repression, this "Black Act" authorized the government to imprison people without trial, effectively suspending the right to habeas corpus. This blatant violation of civil liberties, summarized by the slogan "No Dalil, No Vakil, No Appeal," created the popular indignation necessary for Gandhi to launch his first all-India agitation, as detailed in A Brief History of Modern India (Spectrum).

To arrive at the correct answer, (C) The Rowlatt Act, you must follow the causal chain: the passage of the Act led to widespread protests and the arrest of popular local leaders like Dr. Saifuddin Kitchlew and Dr. Satyapal in Punjab. The subsequent gathering at Jallianwala Bagh on Baisakhi day was a direct response to these arrests and the repressive atmosphere created by the Rowlatt measures. When General Dyer opened fire on this peaceful assembly, it became the tragic culmination of the anger triggered by the Act. This sequence is a classic example of how UPSC tests your ability to connect legislative provocation to mass action, a theme emphasized in NCERT Class X: Nationalism in India.

In terms of strategy, you must avoid the "chronology traps" in the other options. The Arms Act and the Vernacular Press Act (both 1878) were repressive measures under Lord Lytton, but they belong to a much earlier era of the freedom struggle. Similarly, the Public Safety Act (1929) was introduced a decade after the massacre to curb communist activities. Always check the dates; if an option falls outside the immediate 1919 window, it cannot be the "immediate cause" of the Jallianwala Bagh massacre. By eliminating these outliers, you are left with the Rowlatt Act as the only logical choice, consistent with the records in Tamil Nadu State Board Class XII History.