While there is more upward mobility than downward mobility in the U.S.:
A. most Americans experience little mobility
B. real earnings have declined in some sectors
C. it has become harder to climb out of poverty
D. all of the above
Answer:D
While there is more upward mobility than downward mobility in the U.S.:
A. most Americans experience little mobility B. real earnings have declined in some sectors C. it has become harder to climb out of poverty D. all of the above