They have continued to improve and are still used today.
It helped spark a war and led to a revolion
South Carolina and other states such as Virginia ant Texas seceded from the Union and created the Confederacy.
Answer: The Cold War became a dominant influence on many aspects of American society for much of the second half of the 20th century. It escalated due to antagonist values between the United States, representing capitalism and democracy, and the Soviet Union, representing communism and authoritarianism.
George Washington lived on a farm in his childhood