Why was the US so eager to get its hands on Mexican territory? What did the Mexican government do to try to keep Americans from taking over Texas?

Why did the US want to control California?

Lia doesn't like her personality psychology class because the instructor uses unannounced pop exams to test the students as a result, lila never knows when she will be tested instructor is testing her on a o foxed-ratio schedule o fxed-interval variable-ratio variable-interval

Restricting immigrants from entering a country may be based on what belief?  

For 50 points populations within ecosystems can be separated into categories—producers, consumers, and decomposers. these categories represent a. the fossil records of organisms. b. the reproductive methods of organisms. c. the body plans of organisms. d. the functions that organisms serve.