After a dog had been conditioned to salivate at the sight of meat powder, the meat powder was presented to the dog every three minutes and held just out of the dog's reach. over the course of several trials, the amount of saliva secreted by the dog decreased to zero, indicating that had occurred.

John recently received his semester grades and found that he had failed two courses. he says the reason he failed the two courses is that they were taught by female professors. john believes that women are really not smart enough to teach at the college level. in this example, the female professors are a) spacegoats and being blamed for john's grades b) being discriminatory toward john c) probably not smart enough to teach in a college d) prejudiced against john because he is male

Arepublic is a from of government in which the people

(22p ) who founded the plymouth colony in massachusetts a. puritans from england b. fur traders frime france c. catholic missionaries from spain d grain farmers from the netherlands