The face of the American workforce changed dramatically after world war ll. male of the following was a factor in this change

More employment opportunities and supporting other needs in the war.

Explanation:

American factories we're resigned to support more goods, support war effort, and the unemployment rate dropped significantly.

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

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.