Final answer:
The aging baby boomer population and the Affordable Care Act have increased the demand for healthcare and nursing.
Step-by-step explanation:
The population of baby boomers, born between 1946 and 1964, is reaching retirement age and will require nursing expertise as they face healthcare issues such as heart conditions, arthritis, and Alzheimer's. This will increase the demand for healthcare and nursing professionals, including nurses, who can provide hospitalization, long-term, or at-home care.
The Affordable Care Act has also expanded access to healthcare for millions of Americans, further increasing the demand for healthcare and nursing.