How did new technology impact conflict and crises of the first half of the 20th century? WW1 and WW2

here you go hope it heps "horace mann"

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 governor can not veto a referendum that the voters approve