Question 1 of 5 Trade with Europe and the Middle East affected the Byzantine Empire by:
A. pressuring its citizens to become Muslims.
B. forcing it to end its war with the Mongol Empire.
C. helping it grow extremely wealthy.
O D. allowing it to become the center of Christianity.
PLZ HELP

After the united states declared war on germany, approximately how long did it take for over a million american troops to arrive in europe? a.) two months b.) two years c.) one month d.) one year

Describe the technology advancements that lead to explorers being able to sail great distances. [[ps: doesn't explain where. i am only speculating it's in europe.

What event ensured england safe passage to colonize north america? a) many englishmen desired more religious freedom than the king allowed.b) england's government decided to take advantage of america's wealth of resources.c) england's defeat of the spanish armada in 1588 opened up the seaways.d) cabot claimed the north atlantic coast for england in 1497.