Final answer:
The question reflects a study in Social Studies, specifically focusing on the changing demographic trends of the U.S. workforce and projects an increase in racial and ethnic diversity by 2060.
Step-by-step explanation:
The question involves analyzing workforce trends in relation to racial and ethnic demographics, which is a topic typically covered under Social Studies. The data points to a shift in the ethnic composition of the U.S. workforce, indicating a notable increase in diversity. Based on the information provided, the U.S. Bureau of the Census projects that the proportion of white Americans will decrease from 78% in 2012 to 69% by 2060. This shift is complemented by a substantial rise in the proportion of U.S. citizens who are of Hispanic background. In addition to these demographic changes, the diversity of the workforce is being further increased by the advancement of women who entered the workforce in the 1970s and 1980s. Overall, these changes reflect an increasingly diverse workforce that will likely have significant implications for labor markets, corporate cultures, and social dynamics.