I need help answering just 2 of these questions

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 sentence best describes the effect of the bill of rights

When congress passed the way davis bill in response to lincolns reconstruction plans the president did what to the bill