Aresearcher wanted to see if alcohol consumption raises or lowers a person's self-esteem. in one condition, he gives participants three glasses of punch spiked with alcohol and in the other he gives participants three glasses of plain punch. after participants finish their punch, they complete the rosenberg (1965) self-esteem scale. in this study, self-esteem is the and the score on the rosenberg questionnaire is the

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

answer; empathy;