There were many sources of conflict at the constitutional convention. One issue was regarding states' rights. Another had to do with representation, or how many votes each state should get and whether to base it on population or equality. Don't forget slavery!
The UK had an economic boom because after the WWI they made sure not to enter another Great Depression.
West Germany probably also had an economic boom since it was part of the U.S,France,and the UK
France was recovering from German occupation, while also having an economic boom.
I think it is d to hope this helps
Martin Luther King Jr. was an American Baptist minister and activist who became the most visible spokesperson and leader in the Civil Rights Movement from 1955 until his assassination in 1968 he wanted the inequality and he was the leader of boycott