The events above could be included in an essay summerizing which era in U. S. history?

hola. and why do you hate your life: (? do you need someone to talk to? if so im here.: )

explanation:

answer: wait what

explanation:

idk

explanation:

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.