Did u. s. society in the 1920s reflect the concept of cultural pluralism as explained by horace kallen? why or why not?

Yes , I believe it is

According to Horace Kallen , Cultural pluralism refers to  a society that contains a lot of different ethnics, but each ethnics still try to maintain their identity.

The U.S society in 1920s indeed consist of several group with different ethnicity due to the large number of immigrants that came in. But each groups tend to form their own communities in separate area rather than assimilate. This maintain the difference in their ethnic diversity.

the name of the theory is landmass theory.

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

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