Each sentence is divided into four parts, in which one has error in it. Choose the incorrect part as your answer choice. If all the parts are grammatically correct, choose “No Error” as your answer choice.

The company is looking for (A)/a new leadership that could (B)/motivate the staff and helps the (C)/ employees be more productive (D).

Correct option is C

The error is in part (C) of the sentence. Instead of "helps," it should be "help." The verb "help" should be in its base form after the verb "could." Note: In he given sentence “motivate” and “help” are needed to be in parallel structure. Here, “motivate” is in base form and so should be “help”. (Parallel structure means that coordinate parts of a sentence, such as items in a series or list, have the same grammatical form. Items in a series must be all nouns, all verbs, or all participles, and so on. So, the corrected sentence would be: "The company is looking for new leadership that could motivate the staff and help the employees be more productive.