"<span>C. The Roman army was strong, but was still unable to defend Rome from the Visigoths"</span> correctly describes events that led to the fall of Rome, although there were internal issues as well.
"<span>C. Very few trees and almost no flowers grow there" would be something that is true about the Rocky Mountains, although of course there are a few exceptions. </span>
Answer:
Congress's power to override the President's veto forms a “balance” between the branches on the lawmaking power. ... Congress can override a veto by passing the act by a two-thirds vote in both the House and the Senate. (Usually an act is passed with a simple majority.)
Explanation:
<span>The Legislative Branch to make the laws. Congress is made up of two houses, the Senate and the House of Representatives. The Executive Branch to enforce the laws.</span>