1. which of the following is an example of separation of powers?
a. representatives rewrite a bill in committee meetings.
b. representatives hold hearings to hear public opinion.
c. the president enforces a law passed by congress.
d. the president fires a cabinet member who is performing poorly.

Suppose that sociologists and cultural anthropologists are tying to measure the amount of child abuse for cross cultural comparison. they run into disagreement over whether spanking a child is abuse or discipline. what problem are they encountering in their research? a. reliability of the definition of abuse. b. validity of the definition of abuse. c. occam's razor about the definition of abuse. d. none of these.