Final answer:
Workforce diversity encompasses the entry of younger people, the enhanced potential for improved decision making and team performance, and the increased visibility of minorities in the workforce; hence, all provided options are correct.
Step-by-step explanation:
Workforce diversity includes a variety of aspects, such as the entry of younger people to the workforce, the increasing proportion of visible minorities, and women moving up the promotion ladders. An important facet of this diversity is the potential improvement of decision making and team performance within organizations as they become more diverse. As forecasting data from the U.S. Bureau of the Census suggests, there is an anticipated change where white Americans previously composed 78% of the population in 2012, but are expected to make up 69% by 2060. Additionally, the representation of those with Hispanic backgrounds is projected to increase substantially. Therefore, when considering what workforce diversity includes, it is accurate to conclude that all of the answers are correct.