According to the _________ style of listening, we should say things that validate the speaker's thoughts or feelings and let him or her know we understand

Excessive amounts of dopamine in the brain have been proposed as a cause of:

a. schizophrenia. b. manic-depression. c. antisocial personality. d. paraphilia.

In 1948, about ___ percent of mothers of school-aged children worked outside the home; today about ___ percent of these mothers work

a. 13; 26 b. 26; 52 c. 26; 77 d. 52; 77