Answer:
radical abolitionist John Brown led a small raid on the U.S. military arsenal at Harpers Ferry, Virginia, in hopes of inciting a slave rebellion and eventually a free state for African Americans
Explanation:
The United States chose not to join the League of Nations.
Answer:tail
A sperm cell moves due to the motion of its tail.
Under America’s first governing document, the Articles of Confederation, the national government was weak and states operated like independent countries. At the 1787 convention, delegates devised a plan for a stronger federal government with three branches—executive, legislative and judicial—along with a system of checks and balances to ensure no single branch would have too much power.
Hope this made sense!