Number one or two? pick a number

2. what was the estimated population of ancient copán? of ancient tikal?

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.

Which of the following best describes president harding's goals