The general emotional feelings telegraphed by body positioning include

Edward Wilson argued that genes hold culture on a leash. What does that mean in terms of evolutionary scientists and their critics?

a. According to the critics of sociobiology, genes hold culture on a short and tight leash, allowing very little change in humans. b. According to evolutionary psychologists, culture can modify some of the evolved biological tendencies in humans. c. According to sociobiologists, cultural variations mean that no single, genetically determined sexual strategy exists for human beings. d. According to the critics of evolutionary psychologists, biology overrides cultural differences.

Which of these is the best example of an objective criterion that might be used in the performance appraisal of a car salesperson?

a) dollar volume of cars sold b) perceived strength of prospective buyers' "tire kicking" c) shoppers' reported satisfaction with their car buying experience d) number of times each car sold was repaired during the year after it was sold