The correct option is C Both 1 and 2
A subsidy is a direct or indirect payment to individuals or firms, usually in the form of a cash payment from the government or a targeted tax cut.In economic theory, subsidies can be used to offset market failures and externalities in order to achieve greater economic efficiency.
Need for Subsidies:
-Improved production/Promoting better inputs
-Achieve social objective-Poverty eradication,Electricity , education and health care
-Price control
-Reduce inflation
-Increasing efficiency
-Export promotion
However, critics of subsidies point to problems with calculating optimal subsidies, overcoming unseen costs, and preventing political incentives from making subsidies more burdensome than they are beneficial.