Answer:
I can answer your question for A.
Explanation:
South America and North America began to exchange goods and both of their economies prospered, and the Monroe doctrine dictated that European powers were forbidden from interfering or colonizing South America
<span>Many native rulers helped the British. They had newly introduced Enfield rifles. They came in a treaty that they will not interfere in the Indian society but they gradually did.</span>
Nikolai Novikov was the Soviet Ambassador to the United States in 1946-1947 and he prepared his telegram for Stalin and Molotov.