Directional signs other than automotive traffic signs shall be:

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.

How do language and rhythm work together in poetry? explain the relationship between language and rhythm as it relates to poetry.

What is the name for the gaseous sphere surrounding earth