Who gave the slogan Inquilab Zindabad?

The correct answer is Option 2 - Hasrat Mohani

The slogan "Inquilab Zindabad" was coined by Hasrat Mohani, an Urdu poet and Indian freedom fighter. He first used the slogan in 1921, and it was later popularized by Bhagat Singh and other revolutionary leaders of the Indian independence movement.

Bhagat Singh and his associate Batukeshwar Dutt shouted the slogan after bombing the Central Legislative Assembly in Delhi in April 1929. The slogan became one of the rallying cries of the Indian independence movement, and it is still used today by activists and protesters in India and Pakistan.