What does a strict constructionist believe?
the government should exercise only the powers specifically listed in the constitution.
the government may exercise powers implied by the constitution, even if they are not explicitly listed.
state laws retain supremacy over national laws when they are in conflict.
the national government should not share power with the states.

Whether or not a given study has the possibility of causing harm to participants:

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved.persons who are under 18 years of age.persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted.persons who are under 21 years of age.

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a.a post on a social networking site about the undesired side-effects of different alternative medicinesb.a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec.an anonymous article on a medical website that claims the success of alternative medicined.a 2003 study conducted by a medical research center about the effects of alternative medicine