In which of the following states has paddy become an important crop? (a) Punjab (b) West Bengal
(c) Uttar Pradesh (d) Kerala

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

What is the missing step in solving the inequality 5 - 8x < 2x + 3?

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources