Which Statement Is True Regarding One of the Effects of Expansion

Which statement is true regarding one of the effects of expansion of public programs on employers?

A) Employers can reap the benefits of healthier, more productive workers without paying the up-front costs.
B) Employees are not permitted to leave their employer's plan and enroll in a public program.
C) Coverage of the previously uninsured may cause labor costs to go up because health care costs in the entire system would increase.
D) All employers are required to pay a "fair share" fee to help cover the costs of government coverage.