What Economic Trend Was Most Prominent in American Society Between

What economic trend was most prominent in American society between 1980 and 2014?

A) and the bottom 50 percent
B) stagnant growth for the top 1 percent of earners with increasing income going to the lowest 50 percent
C) increasing economic growth for both the top 1 percent and the bottom 50 percent of earners
D) economic stagnation for both the top 1 percent and the lowest 50 percent of earners