Were Mexicans welcome in the United States in the 1920s?

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.

Could anything have been done through compromise to stop it, or did it have to happen?

Which type of monetary policies would the federal reserve most likely use when the economy is struggling