Which of the following is a trend seen in union membership and coverage?

A. In the United States, union membership and coverage are declining in the private sector.

B. Codetermination is mandated by law in the United States.

C. Union wage premium in the United States is substantially lower than in other advanced industrialized countries.

D. The labor movement in the United States is broader than that in Western Europe.

E. The weak history of deep, class-based divisions in the United States has contributed to its high unionization rate.