Sorry I'm a little late with this answer but the answer is B.
D. Soviet and American leaders established an emergency "hot line" and negotiated a test ban treaty
It is not A, because the Soviets retrieved all nuclear missiles from Cuba
It is not B, because the US's side of the agreement was the removal of missiles from Turkey and Greece
It is not C, because Castro continued to be in power (as the Bay of Pigs Invasion failed)
hope this helps
Answer:
The centralization and maintenance of power was essential part of the Mughal's empires rule. Babur's beginning conquest established power in the indo-Afghanistan area. He centered power around major cities under his reign. And in his short time of ruling he never really directly maintained power in his empire.
Explanation:
It led to the fall of the Quig government. (apex)