The "dust bowl" event of the 1930's occured in what region of the united states? !

a. pacific northwest
b. mid atlantic states
c. flordia, georgia, alabama
d. great plains states

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity