During the post war years, the middle class was

Explanation:In the suburbs, people from different backgrounds created communities. Middle-class Americans looked to national media for advice on matters (from celebrating Thanksgiving to raising Child 101).  

By 1950s, America was becoming middle-class nation. Lines separating working class and middle class seemed less important b/c large # of blue-collar workers participated in suburban middle-class culture. Family's living standard mattered more than what sort of work made it possible. People of color were invisible in the participation. However, many middle-income African Americans, Latinos and Asian-Americans did participate in broad middle-class culture.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

which empire had the greatest influence on the history and cultural development of russia?