According to the u. s constitution, the national government must guarantee that every state government

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.

In which country did miguel hidalgo led the revolution against spain?

Brainliestttme : ) what are trading blocs and what is the impact of international cooperation?