Choose the correct sentence.

This question assesses the correct usage of "affect" and "effect." Generally, "affect" is a verb meaning to influence, while "effect" is a noun meaning a result or outcome. There are exceptions, but this rule applies to the given options.

• Option D: "None of these" is the correct answer because all other options contain grammatical errors.
• Option A: "...effect everyone..." is incorrect. It should be "affect everyone" because a verb is needed to describe the action of influencing.
• Option B: "...pohey will affect..." is incorrect. While "will affect" uses "affect" correctly as a verb, "pohey" is not a recognized English word, making the sentence nonsensical.
• Option C: "...a positive affect on..." is incorrect. It should be "a positive effect on" because "effect" (noun) is needed to describe the result or impact.