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
I believe the answer is: oil and electricity
<span>The Battle of Fallen Timbers was a crucial battle between colonists and the British in the Northwest Territory. Ultimately, given that it was before the creation of the state, the present day geographical location of this battle occurred in the state that would later become Ohio.</span>