Congress felt the need for a stronger union and a government powerful enough to defeat Great Britain, so that's why they made The Articles of Confederation.
Answer:
1) 0
Explanation:
It was a cold war which means basically just a competition but it can have severe consequences, although there were small wars in it, (Korean, Vietnam) they never directly fought each other.
Because of fashioned virtues.
It was discovered in 1894, so the 1890's. Hope this helped!