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For This Question,refer to the Following Passage

question 11

Multiple Choice

For this question,refer to the following passage. And is this not the whole drift of our society? We are not interchangeable in the sense of being people without differences,but in the externals of existence we are united by a culture increasingly national.And this is part of the momentum of mobility.The more people move about,the more similar American environments become,and the more similar they become,the easier it is to move about.
More and more,the young couples who move do so only physically.With each transfer the décor,the architecture,the faces,and the names may change;the people,the conversation,and the values do not-and sometimes the décor and architecture don't either....
Suburban residents like to maintain that their suburbia not only looks classless but is classless.That is,they are apt to add on second thought,there are no extremes,and if the place isn't exactly without class,it is at least a one-class society...."We are all," they say,"in the same boat."
William H.Whyte,Jr. ,The Organization Man,1956
Which group that rose to prominence in the postwar period does this passage describe?

Definitions:

Modest Wealth

A term describing individuals or families who possess enough resources for a comfortable but not lavish lifestyle.

Political Influence

The ability to sway or alter the decision-making process of individuals in power, often exerted through various means such as lobbying, campaigning, or public opinion.

Pennsylvania Population

The number of people living in the state of Pennsylvania, which can refer to historical populations or current demographics.

Class Stratification

Class stratification refers to the division of society into distinct social classes based on factors like wealth, income, education, occupation, and social connections, often influencing individuals' opportunities and quality of life.