Direction: In these questions, sentences are given with blanks to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
Just as in a family it is the willing cooperation of its members that _____ happiness and contentment, so is it in the larger family of the nation.

Options

A. 1) brought
B. 2) will bring
C. 3) brings
D. 4) bought

Answer

C

Explanation

When Singular Subjects are antecedents of that, the sentence takes a Singular Verb. willing cooperation is a Singular Subject.
Here, brings is the right usage.