URGENT PLEASE HELP
WHAT IS OBAMA'S LAST NAME
I NEED IT FOR HISTORY
ASAP

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.

The television had many impacts after it's invention. which of the following describes impacts of television? -brought people together -allowed people to see others-people saw america as the land of plenty- all the above

Synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a. questioning and challenging b. identifying differences c. forming a statement d. seeing the boader context