Fill in the blanks with one of the words from the drop-down menu. 1 Mass production meant a growing share of the work in factories was done by workers.
2 Workers in factories performed tasks all day.
3 The system of mass production displaced many
workers.

What event brought the us into wwii? what conflicts happened after the us entered the war? i know the first part of this question, i need with the second part.

What was the 1787 constitutional convention? !

Which of the following was not an effect of westward expansion? a. native american tribes suffered confinement on reservations. b. native americans learned new techniques of irrigation. c. many native americans died from the spread of disease. d. natural resources were depleted from misuse by white settlers.