Détente<span> ended after the </span>Soviet<span> intervention in Afghanistan, which led to the </span>United States<span> boycott of the 1980 Olympics in Moscow. Ronald Reagan's election as president in 1980, based in large part on an anti-</span>détente<span> campaign, marked the close of </span>détente<span> and a return to Cold War tensions. hope it helps
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Answer: Option A
Explanation:
"What is the main concept of federalism?
Federalism: The division of power between the national and state governments. On the board, make another chart with 3 categories: Powers of the national government, Powers shared by national and state governments, and Powers of state governments."
From what I gathered from your question I think you are talking about the president of Nigeria and his name is Muhammadu Buhari.
