<u>Answer:
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Americans differ on major social and cultural issues in the 1920’s as the economical prosperity gave rise to a more modernist and urban culture which was antonym to the traditional culture.
<u>Explanation:
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1920s was a period of technological advancement and economical boom. The society transformed from a traditional society to a modern society with urban characteristics. It is rightly regarded as the "golden period" in American History as people used technology extensively in their daily lives to make their lives easier and merrier.
The invention of automobiles and other home appliances like toaster, washing machine etc made daily chorus easier.
The correct answer is letter D
A Turning Point is a particular time or incident that marks the beginning of a completely new stage in someone's life or in the development of something.
This turning point is always used to refer to major historical changes, such as the end of certain eras for the beginning of a new era, such as the middle and modern ages, in this turning point there were major changes in society.
It could possible be ironic and problematic because the rest of the world was technically already "discovered", but just not by the Europeans specifically.