B. 400-1400, during the era when the Roman Empire declined, the Byzantine Empire flourished, and Islam was founded
Answer:
The Haitian revolution lead and helped the discovery of the New World
Explanation:
If there's an economic downturn in a country where the taxes are very high, and those taxes are used for the funding of the numerous social programs, than the country can very quickly face high rates of poverty and maybe even an internal conflict.
If the economy suddenly starts to crumble, the people that work would not be able to support themselves with the paying of very high taxes, thus they will rebel against that in order for the taxes to be lowered down.
On the other hand, that will result in little to no funding for the social programs. That will bring in revolt in the people that are very poor and need those programs, but also the people that do not work by their will but have relied on those money.
These two sides of the picture can easily bring in a lot of violence, tensions, even a revolution.
A valley in eastern Pennsylvania that served as quarters for the American army in one winter (1777–1778) of the Revolutionary War. George Washington, who was commanding the army, had been forced to leave Philadelphia, and his troops suffered from the cold and from lack of supplies.