Which of the Following Best Describes the Evolution of Organized

Which of the following best describes the evolution of organized labor movements in the United States from 1950-2000?

A) increase in membership across the board and increased political influence
B) increase in membership across the board and significantly less influence
C) decline in industrial union memberships mixed with increases in government union memberships and similar influence compared to past decades
D) decline in memberships across the board but increased political influence