Genes establish a potential of expression and environment determines where a person's phenotype will fall. What is this boundary of genetic influence?

What did Bach and his colleagues find concerning sexual dysfunction in men?

a. Their excessive interest in erotica interfered with normal sexual relationships. b. They experienced high levels of disgust related to most forms of sexual expression. c. They experienced negative emotions when aroused in the presence of erotic stimuli. d. They experienced arousal in response to stimuli outside of personal relationships.

A third-grader calls out an answer in class, without raising his hand. The teacher says, "Is your arm broken, Johnny?" The teacher's remark can be called a(n)

a. direct request. b. indirect request. c. failure to establish common ground. d. pragmatic violation.