The psychologist who was the first woman to earn a doctoral degree in psychology in the us and is renowned for writing a
comparative psychology book in which she described the cognitive processes in both humans and animals is
a martha bernal
b. margaret floy washburn
c. mamie clark
d. mary whiton calkins

Megan is a three-year-old girl. every day, her nanny tells her a story. when her parents get home from work, megan tries to tell them the story. however, she can only retell a few parts of each story. she speaks in short sentences and often plays imaginary games. which type of developmental change is megan experiencing? a. social b. emotional c. physical d. cognitive

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their