What progress did African Americans make in the postwar period?

they were being accepted

Explanation:

African Americans were slowly accepted into the participation of society- they were even recognized for their contribution to sports and music.

mount st. helens in washington erupts, causing a massive avalanche and killing 57 people on this day in 1980. ash from the volcanic eruption fell as far away as minnesota. seismic activity at mount st. helens, which is 96 miles south of seattle, began on march 16.

the correct answer is ligma : ) jk but i think its c