How Did Richard Nixon Contribute to the Environmental Movement in 1970

Multiple Choice

How did Richard Nixon contribute to the environmental movement in 1970?

A) He signed the Wilderness Act which protected several acres of federal land.
B) He established the Institute for Energy and Environmental Research.
C) He installed solar panels on the roof of the White house.
D) He increased the funding for research on energy conservation.
E) He established the Environmental Protection Agency.