(Consider This) According to Economists Krueger and Perri

(Consider This) According to economists Krueger and Perri,

A) although income inequality has increased in recent decades, consumption inequality has remained relatively constant.
B) increases in income inequality over recent decades understate the growth in consumption inequality.
C) both income and consumption inequality have increased at approximately the same rate over recent decades.
D) both income and consumption are more equally distributed than they were 30 years ago.