More food= more people, more people means you need more food, which means you get people to make more food, which attracts more people, etc, etc.
Answer:
"The 1800 election result revealed a serious flaw in the U.S. Constitution, which said that candidates for president and vice president ran on the same ballot, which meant running mates could be running against each other. The 12th Amendment, which changed the Constitution to prevent the 1800 election problem from recurring..."
Explanation:
The Controversial Election of Thomas Jefferson in 1800
A is the first one and the second one is Tahiti