The correct option is A 5 April 2011
Anna Hazare is an Indian social activist. He led a number of movements on rural
development and to increase government transparency, and investigate and punish
corruption in public life. He
started hunger strike against corruption on 5th April 2011. The aim
of this strike is to pressurise government to enact a stringent anti-corruption
law, ‘The Lokpal Bill, 2011’.