These contraceptives provide a chemical or physical barrier between the sperm and
the ovum.
A) hormone methods
B) emergency contraception
C) chemical methods
D) barrier methods
D
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Which of the following is a reason for the college enrollment gap?
A. More men than women leave high school with adequate knowledge. B. Young women have greater cognitive abilities than young men. C. Women perceive college as a stepping-stone to a desired job. D. Men are less successful at securing college loans.
Explain some of the benefits of using social media as a FLE. What are the drawbacks?
What will be an ideal response?
An advantage of longitudinal research studies is that they:
A. provide data about differences between age cohorts. B. do not require any investment as they monitor subjects at only one point in time. C. do not distinguish age effects from cohort effects. D. follow different groups of people at different points in time.
Intervening variables are a series of events which are the result of a preceding event and a precondition of the next. Which of the following is NOT an example of an intervening variable for infant mortality?
a. Improving the nutritional status of pregnant a pregnant woman b. Offering educational services on the pregnancy to a pregnant woman c. Complete a thorough intake which requires the pregnant woman to name the supposed father of the baby d. Encouraging the pregnant woman to take childbirth classes