Answer:
The election of Abraham Lincoln as President of the United States in 1960.
Explanation:
Abraham Lincoln was elected president in 1960. He was the first president of newly created Republican Party, which ran an anti-slavery, or abolitionist platform.
Abraham Lincoln opposed the expansion of slavery in the new western U.S. territories but he did not explicitely say that slavery in the South should end, however, the Southern states saw his positions as a threat to slavery and decided to secede.
Answer:
c
Explanation:
revolution s in central and south america
Answer:
In the War of 1812, caused by British restrictions on U.S. trade and America's desire to expand its territory, the United States took on the greatest naval power in the world, Great Britain.
Explanation:
European colonialism in africa brings a positive impact such as : Religious can be used as a spiritual basis for African society, build a school for education of Africans' children, hospital for a better healt of Africans' society as well as in economic field, European build a markets.