Kennedy's speech is critical of soviet-backed actions in what country?

I believe your answer will be Cuba.

During the Cuban missile crisis, Kennedy made a speech asking the USSR to remove their nuclear missiles from Cuba, for it was within striking distance of the US. They later settled the agreement with the USSR removing their missiles from cuba, and the US removing their missiles from Turkey.

hope this helps

False is correct on edgenuity

Answerboth technicians a and b are correct;