Open communication lines between the employer and employee is equally important.
A) lines between the employer and employee is equally
B) lines between the employer and employee was equally
C) lines between the employer and employee has equally
D) lines between the employer and employee are equally
E) lines between the employer and employee have equally

Question

Quizplus · Accepted Answer

This sentence has an error in the subject-verb agreement. When there is a plural noun as a subject, a plural form of the verb should be used as it is in the option D (are). The other options use either singular verb or an inappropriate auxiliary verb (is/was/ has). Option E uses a main verb (have) that is inappropriate. Option D is the correct answer.

Open Communication Lines Between the Employer and Employee Is Equally