How did the geographical size of the roman empire contribute to its decline and fall HELP PLS

Explanation:

To keep this short, the empire was so large it became near to impossible to control the borders. As the empire became bigger, tribes were joined into it. People could no longer be one with roman culture and weren't reliable enough to defend the borders. While the borders were getting more vast and the lack of people to guard it - they were attacked by different places. This led to being unaware of dangerous attacks and with that, they weren't able to keep up. In other words, too much land and too few people.

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.

it granted civil rights to african americans.