Answer:
Letter D demonstrates parallel structure.
Explanation:
The best answer among the following choices would be the first option A).
That would be a Thesaurus.
The correct answer is D, because there are three independent clauses in this sentence, all of the clauses are independent. A means that there is at least one dependent clause, which is not the case here, and B means the same. C mean that there is only one independent clause in the sentence.
