Final answer:
The U.S. workforce is becoming more diverse with more women and individuals of Hispanic background participating. It is also shifting towards an information-based postindustrial service economy. Constant education and adaptability to job changes are required in this dynamic employment landscape.
Step-by-step explanation:
The U.S. workforce in the 21st century can be expected to become increasingly diverse, with a significant rise in racial and ethnic diversity. White Americans, who comprised 78% of the population in 2012, are projected to comprise 69% by 2060 according to the U.S. Bureau of the Census. Simultaneously, there is an anticipated substantial increase in the proportion of U.S. citizens of Hispanic background. Furthermore, the workforce diversity is also being amplified as women, particularly those who joined the workforce in the 1970s and 1980s, are climbing the promotional ladders within their organizations. These changes are occurring within a broader trend where the U.S. has transitioned to a postindustrial service economy, with the majority now employed in the information sector.
Additionally, the modern workforce is shaped by the contributions of immigrants and the increasing participation of women. Women, who composed 18% of the paid workforce in 1900, represented nearly half by 2017. Despite the growing workforce and the dynamic shifts such as globalization and technological advances, the economy has managed to provide jobs without long-term trends in unemployment rates fluctuating significantly. Hence, those entering the workforce today must be prepared for a landscape that demands continuous education and training, and they should be open to changing jobs multiple times over the course of their careers.