Answer:
C Trade between Europe and Asia increased.
Explanation:
I think it’s because of the tactics and general. Robert E Lee was deployed in the East since Richmond was their Capital. Lee was a tactically aggressive commander and far more competent than the mediocre Southern generals in the West. Though he took an enormous number of casualties, he turned back McClellan's forces in the Seven Days battles. but then Richmond fall
Answer: Asia
The rivalry between Spain and Portugal in the "Age of Discovery" caused Spain, a rising power, to seek a new route to Asia like the one Portugal had found around the southern tip of Africa. This led Spain to be receptive to the claims of Christopher Columbus that he could get to India by sailing west.