Answer:
The United States detonated two atomic bombs over the Japanese cities of ... the Second World War that developed the world's first nuclear weapons. ... At its peak, the Manhattan Project employed 130,000 Americans at ... Military advisers to President Harry S. Truman warned that such a ground war.
Answer:
B. establishing the African Union
Explanation:
Pan-Africanism is a worldwide movement that aims to encourage and strengthen bonds of solidarity between all indigenous and diaspora ethnic groups of African descent.
Answer:
you can explain the concepts in more detail if you want a longer answer
Explanation:
From the era of Reconstruction to the end of the 19th century, the United States underwent an economic transformation marked by the maturing of the industrial economy, the rapid expansion of big business, the development of large-scale agriculture, and the rise of national labor unions and industrial conflict.
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