Explanation:
The Columbian Exchange transported plants, animals, diseases, technologies, and people one continent to another. Crops like tobacco, tomatoes, potatoes, corn, cacao, peanuts, and pumpkins went from the Americas to rest of the world.... The triangular trade was the trade between Europe, Africa, and the Americas.
A way for fugitive slaves to escape to Canada.
Answer:
a large increase in the number of refugees from Cuba to the United States
Explanation:
In 1942, during the Cold War, the Soviet Union helped Cuba by distributing and establishing nuclear missiles, which was considered a threat and a distress for the US government. Thus, the US became very worried about having Soviet equipment and weapons so near, which lead to a US naval blockade on Cuba. Finally, the US agreed not to invade Cuba and to remove its missiles from Turkey, while the Soviet Union concented to get rid of the missiles in Cuba.
The answer is c. Civil War. The states of the South were
against any interference from the Federal government particularly on the issue
of slavery. When Lincoln was elected,
the Southern states felt that their rights to own slaves would be jeopardized and
this would lead to Civil War.