the answer is contaminated with harmful or poisonous substances.
A most people think the same thing
Prepositions<span> perform three formal </span>functions<span> in </span>sentences<span>. They </span>can<span> act as an adjective modifying a noun, as an adverb modifying a verb, or as a nominal when used in conjunction with the verb form to be.</span>
Repetition is used to emphasize a feeling or idea, create rhythm, and/or develop a sense of urgency.
