The unemployment rate that includes discouraged workers and people working part-time who would prefer full-time jobs
a. is higher than the official unemployment rate, but the difference between the two grows smaller in recessions.
b. is lower than the official unemployment rate, but the difference between the two grows smaller in recessions.
c. is lower than the official unemployment rate, and the difference between the two grows larger in recessions.
d. is higher than the official unemployment rate, and the difference between the two grows larger in recessions.\