Who believed in the 1950s that “the American people, for all their diversity, were becoming more and more alike”?

Middle class Americans believed in the idea that "the American people, for all their diversity, were becoming more and more alike".

Explanation:

The 1950's is known to be an era of good times for the Americans, specially middle-class white Americans. They were satisfied with their lives during this era. There was an increase in number of people who could afford 'middle-class' standard of living, as per the government. People owned homes, owned cars and even televisions and washing machines.

Middle class Americans during the 1950's thought that their era was the time of prosperity and there was unity in people.

delfino 2: diez in the desert analysis: the story, delfino 2: diez in the desert was really about not giving up! that is basically the theme of the story, and also being more prepared. the plot of the story was about diez, the main character, traveling through the harsh desert with other immigrants. also, that keeping the group alive and getting them to their final destination. the setting of the story took place in mexico in the harsh desert.