The astonishing growth of education in the late 1940s ( and thereafter ) seemed yet another sign that the American Dream was well and alive . Historian James Patterson explains how the increase in the number of American finishing high school and attending college supports Patterson's statement

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

i believe your answer is d)

ok i will try

explanation: