Answer:
The American Revolution was principally caused by colonial opposition to British attempts to impose greater control over the colonies and to make them repay the crown for its defense of them during the French and Indian War.
The story behind the Trail of Tears. That everywhere they cried on the way, a flower grow.
One of the main reasons for the civil war was the differences with slaves about whether it was illegal or legal to have slaves. This could have been avoided if there was agreement on how slaves should be treated.
global warming
destruction of ozone layer
environment degradation
Answer: B Catholicism and Judaism
Explanation: those are the most common religions in Europe