The answer is A because the significance of gunboat diplomacy is military threats which is a foreign policy used to scare the less powerful nation so that they follow the most powerful nations demands.
It placed the USSR way ahead of the US
<span>The Islamic Empire spread across parts of Africa, Europe, and Asia. The empire was very powerful, and also very warlike.</span>
Answer:
A, the Soviet Union supported North Vietnam but they were the ones who attempted to take over South Vietnam and successfully did so as American Troops retreated