Sociologist Peter Bearman has studied the impact of virginity pledges and his findings show that among those teenagers who take this pledge the following has occurred:
a. the pledges reduced the teenage sexual intercourse
b. the pledges are most effective among older teens
c. the pledges have proven to be a source of frustration for parents
d. the teens' social networks are not supportive
Question 2
In a study of a Midwestern metal-products factory, Michael Burawoy found that when changes based on the human-relations approach were introduced:
a. worker-management conflict increased
b. worker productivity increased
c. workers became more alienated
d. workers continued to limit their output
The seven phenotypic pairs studied by Mendel
Here are images of live zebrafish that were studied for genetics and head size to give insight into
Functional MRI Scans These scans of human brains show localized average increases in neural activity
Some drug labels show the USP symbol; others do not.
Some drug labels show the USP symbol; others do not.
Please show all your work (4 marks)