Elwood goes to his therapist to try and get in quitting smoking. his therapist makes him engage in rapid smoking in which he must inhale every six seconds, while cigarette smoke is being blown in his face by a hair dryer positioned in back of 10 other cigarettes. this technique is called

Explain the diversity of race in latin america

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

What do you call places that belong to united states but arent states