Answer:
true
Explanation: there are many theories about how they vanished but no one can figure out where they went or what exactly happen to them. still to this day its a conspiracy theory.
The correct answer is:
C) They showed the country that integration could be successful.
hope this helps!!!! :)
Answer:
The failure of Jefferson's Embargo Act of 1807 led to increasing economic pressure from the American public to go to war with Britain. The “war hawk” faction exerted great influence over the House of Representatives and helped to pass a declaration of war in 1812.