The annual income achieved by most of the families is

In their 1989 study, Clark and Hatfield used attractive confederates to ask students

of the opposite sex if they would go to bed with the confederate. What was a result of that study? (a) 20% of the female students agreed to go to bed with the confederate (b) 100% of the male students refused to go to bed with the confederate (c) 100% of the female students refused to go to bed with the confederate (d) The results were inconclusive because too many of the students knew it was a psychology study.

Schizophrenia most often appears in

(a) childhood (b) late adolescence (c) middle age (d) old age (e) there is no time that is more common than any other