The phrase, "interest but no interaction," best describes ____ play

Research (by Howard, Blumstein, & Schwartz, 1986) that included both heterosexual and

homosexual couples found that __________ used supplication and manipulation to get their way in a relationship. A) females, regardless of sexual orientation B) males, regardless of sexual orientation C) homosexuals D) the less powerful partner, regardless of sexual orientation

Which of the following circumstances would indicate the greatest level of heritability of a trait?

a. Francois performs as well in school as the siblings with whom he was raised, even though he was adopted and is not genetically related to them. b. D'artagnan prefers to watch movies on television, while his parents prefer to watch movies at a movie theater. c. Luigi and his siblings are all about the same height. d. Mario's results on a personality test are far more similar to his biological parents than they are to his adopted parents.