PLZZZ HELP ME!! IT WOULD RLLY MEAN ALOT. how did the eruption of mt st helens impact future study of volcanoes?

How did the northern u.s. change during the 19th century? select the best choice from the answers provided. a. it became more industrial. b. it became more agrarian. c. it became less populated. d. it became less diverse

Describe some effects of the rise of communism in the soviet union?

Of those who attended the philadelphia convention, which of the following traits would be least likely to be found? a. many were highly educatedb. all were menc. many were from the urban centersd. many came from the western frontiers