Submariners can easily adjust to 18 hour days because their exposure to daylight is limited

According to the research on word boundaries in speech,

a. phonemic restoration helps us detect word boundaries. b. listeners are typically accurate in detecting word boundaries, even when there is no actual gap. c. most people are clearly aware that speakers tend to run their words together d. the boundary between spoken words is even more clear-cut than the boundary between printed words.

Which statement is most accurate regarding the human need for affiliation?

a. People tend to prefer as much social contact with others as possible. b. There is little variation between individuals when it comes to desired level of social contact. c. People are motivated to maintain an optimum balance of time alone and social contact. d. On average, men in individualistic cultures desire more social contact than do women, but in collectivistcultures, women prefer more than men.