Question

which of the following did president nixon support during his first term?
the elimination of the epa
a cancellation of salt i
the creation of the epa
an end to détente

Explanation:

During his first - term, Nixon supported the creation of the Environmental Protection Agency (EPA) in 1970. The EPA was established to protect human health and the environment. SALT I (Strategic Arms Limitation Talks I) was a part of detente efforts which Nixon supported, not canceled. Detente was a period of relaxed Cold - War tensions that Nixon was involved in promoting, not ending.

Answer:

the creation of the EPA