Explanation:
Human factors that affect population density include social, political and economic factors. Factors, Sparsely populated, Densely Populated. Physical factor
A law stating that as the price of a good increases, the quantity demanded of the good decreases, and that as the price of a good decreases, the quantity demanded of the good increases.
Answer:
<u><em>B: National Communication Association</em></u>
Explanation: