In order to assess the influence of self-esteem on interpersonal attraction, researchers either insulted or complimented college students about their physical appearance just before they went on a blind date. In this research, the dependent variable consisted of:
A) Insults or compliments.
B) Physicl appearance.
C) Interpersonal attraction.
D) Feelings of self-esteem.
E) Attitudes of self-esteem.

As of 2013, the world’s total population was about

1. what was the premise behind the recording industry association of america’s lawsuit against napster? 2. based on your knowledge of how napster worked, if you downloaded a copy of a song from a friend’s hard drive using napster, would you be infringing on the musician’s or record company’s copyright? 3. describe the scope of the digital millennium copyright act and what or whom it protects. 4. what was the link between the digital millennium copyright act and the napster legal proceedings? 5. what are the legal implications of napster’s online music-sharing service?

Which of the following is used as evidence to show changes in living organisms throughout geologic time? a: fossils b: lava c: sediments d: volcano