During WW2, what was an opportunity cost of the decision to commit textile factories to producing uniforms? A. the availability of stocks declined
B. the US won the war C. the availability of weapons increased D. the amount of military goods increased

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.

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?

Which of the following did the maya, aztec, and inca all have in common