Subject-Verb Agreement in Complex Sentences

Very Hard Language And Composition Grammar And Mechanics

Examine the sentence below for grammatical accuracy:

The scientist, along with her research team, have concluded their study, which provides evidence for the theory.

Which option correctly identifies the grammatical error in the sentence?

The phrase 'along with' should be omitted for clarity.

The verb 'have' should be replaced with 'has'.

The phrase 'which provides evidence for the theory' is misplaced.

The subject of the sentence is unclear and should be clarified.

There are no grammatical errors in the sentence.

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% Correct78%