The answer would be “physics”
Answer: an adverb .
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(Note: Adverbs can modify other adverbs.).
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Parallel<span> structure means using the same pattern of words to show that two or more ideas have the same level of importance. This can happen at the word, phrase, or clause level. The usual way to join </span>parallel<span> structures is with the use of coordinating conjunctions such as "and" or "or."</span>
Out of the following choices given, Susan doesn't want to worry you with her her problems.
