Dr. Whetstone is curious about how self-esteem changes as a result of a new counseling program. She is concerned about testing threats in her study. Which of the following would you recommend to her as a way to address this type of threat?

a. Refusing to let participants drop out Of the study
b. Using a different measure of self-esteem at pretest than at posttest
c. Conducting a pretest-only study
d. Omitting a comparison group

Americans often refer to a country that is not the united states as a

Which of these is the best example of a cause-and-effect chain of events? 1. alonzo went to the music festival. 2. carmen went to the same music festival. 3. alonzo met carmen at the music festival. 1. yosef bought a new car from a dealership. 2. bailey bought a car from the same dealership. 3. bailey paid more for his car than yosef did. 1. the high school football team played a game on friday night. 2. the drama club put on a play on friday night. 3. maya watched the football game instead of the play. 1. a fast food restaurant ran an advertisement on television. 2. hank saw the advertisement and got hungry. 3. hank went to the fast food restaurant and bought food.

Using the drop-down menus, choose the correct word or phrase to correctly complete each sentence. the supreme court ruled in favor of the government used by preventing the new york times from printing the documents. the main result of the case was to