The Bharatiya Klsan Union was established in

The correct answer is (b). The Bharatiya Kisan Union (BKU) was established in 1980 by Mahendra Singh Tikait. The BKU is a farmers’ union in India that has been involved in a number of protests and agitations, including the 2007 farmers’ protests in India. The BKU is a powerful political force in India and has been able to influence government policy on a number of issues.

The other options are incorrect. (a) 1975 is the year that Indira Gandhi declared Emergency in India. (c) 1985 is the year that Rajiv Gandhi became Prime Minister of India. (d) 1990 is the year that the Berlin Wall fell.