Explanation:

Let’s break this down, option by option, and get straight to the point:

- Option 1: 13 April 1919

This is the real date of the Jallianwala Bagh massacre in Amritsar, Punjab. British troops, led by General Dyer, fired on a peaceful gathering, killing and injuring hundreds. It’s one of the most infamous events of the British Raj era.

- Option 2: 4 May 1929

Nothing significant related to Jallianwala Bagh happened on this date. It’s not connected to the massacre at all.

- Option 3: 17 March 1909

Again, this date doesn’t line up with the events at Jallianwala Bagh—or any major Indian historical event from that time.

- Option 4: 13 August 1867

This is way before any events related to Jallianwala Bagh or the struggle for Indian independence gained traction.

So, when you picked option 1—13 April 1919, you got it exactly right.