"The two states frequently has differences over the use of the river water, especially during the summer months." Identify which part of the sentence has an error and select the appropriate option: a) over the use of the river water b) The two states frequently c) has differences d) especially during the summer months

Options

A. over the use of the river water
B. The two states frequently
C. has differences
D. especially during the summer months

Answer

C

Explanation

According to the "Subject-Verb Agreement rule", a singular subject takes a singular verb and a plural subject takes a plural verb. In the given question, .two states. is a plural subject that will take .have. as a plural verb. Hence, .have differences. will be answer.