In the period from 1890 to 1945, the United States underwent significant transformations socially, politically, and economically. These changes were shaped by both domestic and international events, including industrialization, World War I, the Great Depression, and World War II. Analyze how these factors contributed to new social dynamics within the United States during this period.
In your response, make sure to explicitly discuss at least two specific events or movements and integrate both historical and contemporary correlations to argue how social dynamics changed as a result of these factors.
Note: The solution includes an example perfect-score answer with a detailed rubric. Your response will not be scored.