Describe any four demands made by the Bharatiya Kisan Union after 1980.
Four demands:
(i) The BKU demanded higher goverment floor prices for sugarcane and wheat
(ii) Abolition of restrictions on the inter-state movements of farm produce
(iii) Guaranteed supply of electricity at reasonable rates
(iv) Waiving of repayments due on loans to farmers and the provision of a goverment pension for farmers.