Select the most appropriate option to fill in the blank.
The Children’s Series ______ recommended for young readers.

Options

A. has
B. is
C. are
D. have

Explanation

According to the “Subject-Agreement Rule” , a singular subject takes a singular verb. However, Some particular words like team, group, series act as a singular subject. Hence, Series will be considered as a singular subject so it will take ‘is’ as a singular verb.