The long-term pattern of maladaptive behavior caused by the regular use of some chemical or drug is called:

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

What three natural resources are found in the great lakes region

Which substance has non polar covalent bonds