What did the montgomery bus boycott teach civil rights activists in montgomery and elsewhere?

I believe any of the answers are correct!

But just in case mine were A,B, and D and they were correct.

Hope this helps! <3

i beleive its 1)aids

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.