One Family Earned an Income of $28,000 in 2000

One family earned an income of $28,000 in 2000.Over the next five years,their income increased by 15%,while the consumer price index (CPI) increased by 20%.After five years,this family's nominal income ________ and their real income ________.

A) decreased;decreased
B) decreased;increased
C) increased;did not change
D) increased;increased
E) increased;decreased