The sentence under review is: "She gave a beautiful speech, which everyone enjoyed it." The part of the sentence needing improvement is underlined as: which everyone enjoyed it. We aim to optimize this sentence by selecting the best alternative from the provided options.
To resolve this, let's analyze the grammatical issue. The sentence uses a nonrestrictive relative clause, yet the inclusion of "it" creates a redundancy issue because the relative pronoun "which" already refers to speech, making "it" unnecessary.
We need an alternative that effectively links the main clause and the relative clause without redundancy. Out of the available options:
Explanation of the options:
Therefore, the most suitable choice based on grammatical correctness is: that everyone enjoyed. The improved sentence is: She gave a beautiful speech, that everyone enjoyed.
Step 1: Identify error
The clause “which everyone enjoyed it” is incorrect because “which” and “it” are redundant.
Step 2: Use correct relative pronoun
“That” is preferred for restrictive clauses.
Step 3: Remove redundant pronoun
Correct phrase: “that everyone enjoyed”