The empire began to weaken after Rome conquered Egypt and eventually collapsed sometime in the 300s CE. The Kingdom of Kush had two different capital cities. The first capital was Napata. Napata was located along the Nile River in Northern Kush.
<span>The question is asking "Which of these is an example of a "check and balance" power of Congress? ", Checks and balances are when one branch of the government can control and "check on" the other, and among the options it would be B) the presidential power to veto a legislation - this way the president can check on the Congress.</span>