False. If 2/3 of the states believe in an amendment, they can propose their idea.
<span>The southern colonies had Africans as much of the population,
while the Middle colonies and New England had few slaves. Most northern
immigrants were in the middle class, while most southerners were poor men
seeking work. Since they both had people seeking new and better lives, the colonies
were similar.</span>
The containment was successful in the Cold War when we were preventing Communism from spreading through Europe and Asia and also in the isolationism in the United States that limited its involvement in world affairs
Hope this helped
