Which best states how information in team moon and the nasa article are the same?
both give information about the moon landing of the apollo 11 space mission.
both give detailed information about problems faced during the moon landing.
both give information about the entire apollo 11 flight from launch to landing.
both give detailed information about the astronauts feelings during the flight.

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.