What issues did Rome have before it fell? Yall pls help im literally on Question 2 out of 40

A

Explanation:

It is not B because they took over most areas around them and were very wealthy. Its not C because you dont  get bored of your empire just like that. Its not D because they were so powerful by then that they didnt need to have allies or to give anything really.  

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

i believe he should not do investment b