c. every person in the target population who is encountered is selected.
d. researchers decide how many persons of certain types they need in the survey.
e. the poll is unscientific.
According to the Supreme Court ruling in Roe v. Wade, which of the following
restrictions may the state place on abortions?
a. During the first trimester, the state can prevent some abortions for reasons relating to
the mother’s health.
b. During the second trimester, the state can prevent all abortions.
c. During the third trimester, the state cannot regulate abortion except to require that it
be performed by a doctor.
d. During the third trimester, the state may regulate or outlaw abortions except when
necessary to preserve the life or health of the mother.
e. The states may place no restrictions on abortions.
After early rulings by the Supreme Court increased the power of the national
government, states sought a shift back to states’ rights due to
a. increasing divisions between the North and the South over the slavery issue.