Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders' resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories.
Answer: a.
United Kingdom
Explanation:
France took control of most parts of West Africa. Colonial rule was the result of competition among European countries for control of African resources.
Answer:
https://biography.yourdictionary.com/articles/was-che-guevara-hero.html
Explanation:
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Engineering may be the sum