About _____ percent of the world's population is currently living at or below the international definition of poverty.
a. 10
b. 20
c. 40
d. 60
Question 2
Most of the income gains for AfricanAmerican families relative to non-Hispanic whites in the United States came during the ______ period.
a. 1950s
b. 1960s
c. 1970s
d. 1980s