Compared to longitudinal studies, cross-sectional studies ______________________
a) are much less expensive
b) have better comparability of groups
c) have higher mortality rates
d) cost the same
a
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Which of the following best explains why slavery was allowed when the Constitution was written?
a. Many feared that slavery would splinter the convention and doom the Union. b. No slaves or free blacks were selected to serve as delegates to the convention. c. There was little public outcry at this time against the institution of slavery. d. The wealthy elites at the convention could not see beyond their own self-interest.
How have the growing gap between the rich and the poor and the changing composition of job opportunities in the U.S. altered citizens' capacity for social mobility? Are there solutions to the problem?
What will be an ideal response?