Dr. Packard makes a presentation to his students where he argues that extraversion has become such a powerful personality trait because our ancestors needed to be outgoing in order to meet people from other tribes and avoid incestuous relationships. Dr. Packard is supporting the explanation of personality traits.

One similarity between the student non-violent coordinating committee (sncc) and the southern christian leadership conference (sclc) is that they both

Is it true the ancient egyptians created a calendar that had 10 days in a week

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.