"A" would be the correct answer. Even though the main goal of the voyage was to find a different sea route to Asia. Bartolome and other Portuguese explorer have also made stops along the African coast and started to realize how could of an alternative they would be compared to the Mediterranean trade routes.
I'm positive with the answer tho
Answer:
Primarily blockaded
Explanation:
While there were dramatic naval battles during the Civil War, the Union Army was primarily engaged in the blockading of Southern ports to keep them from getting supplies.
Racism and didn't speak the language was different