Which of the following is a factor that contributes to the gradual increase in the average age of U.S. workers?

A) Continuous aging of the baby boom generation
B) Increasing birthrates among the post-baby boom generations
C) Low legal limits for mandatory retirement
D) Low levels of insurance coverage for older workers

Baby Boom Generation

The demographic cohort following World War II, typically defined as those born from 1946 to 1964, known for its significant impact on economy, culture, and politics.

Increasing Birthrates

A phenomenon indicating a rise in the number of births per 1,000 people in a population over a certain period.

Mandatory Retirement

A policy that requires employees to retire at a specific age, often seen as controversial.