2. Explain the impact Nixon had on Civil Rights in the US

On his return, he helped shepherd the Civil Rights Act of 1957 through Congress. The bill was weakened in the Senate, and civil rights leaders were divided over whether Eisenhower should sign it. Nixon advised the President to sign the bill, which he did.

i think its either b or c

explanation:

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.