What country did not experience fighting during the Cold War?

A - Korea B - Vietnam C-China D - France

D

Explanation:

The Korean war had Chinese, N. Korean, S. Korean and US support. while the Vietnam war had S. Korean, N. Vietnam, S. Vietnam and US support. but before the Vietnam war the North Korean government fought the French colonists and the FFL (French Foreign Leigon) years prior. so it's technically a truck question but your teacher must have gotten the mistake so I would place your bet on France even though all answers to this question are incorrect.