During the twentieth century, the real income of blue-collar workers in Western societies has:
A) stayed the same but dropped significantly in the past 20 years
B) increased significantly but dropped in the past 20 years
C) increased significantly but increased only slightly in the past 20 years
D) decreased significantly but then increased in the past 20 years

Question

Quizplus · Accepted Answer

The Answer of During the twentieth century, the real income of blue-collar workers in Western societies has:
A) stayed the same but dropped significantly in the past 20 years
B) increased significantly but dropped in the past 20 years
C) increased significantly but increased only slightly in the past 20 years
D) decreased significantly but then increased in the past 20 years

During the Twentieth Century, the Real Income of Blue-Collar Workers