Explanation:
The paying capacity and the willingness of the buyer at a specific price is <em><u>demand</u></em>, while the quantity that is offered by the producers of those goods to its customers or consumers at a specific price is <em><u>supply</u></em>.
D, the belief that states should vote on it
The author's argument would be most effectively strengthened by using reliable sources and precise data. Without any cold hard facts, all of these points that the author has provided may be considered assumptions, so with facts and reliable sources, the information will be much more reliable.
Scout and Jem respect their dad but they call him Atticus. This is because Atticus treats the kids as equals and has adult conversations. They also think Atticus is brave and courageous for defending Tom Robinson because all the other people thought he was guilty.
A prepositional phrase is a group of words that lacks either a verb or a subject, and that functions as a unified part of speech. It normally consists of a preposition and a noun or a preposition and a pronoun.