Hamlet speaks to a captain of Fortinbras. He learns that the land they are trying to get ( a part of Poland) is not worth anything, and they are trying to defeat it just for the glory.
The answer is B.) its. "The committee" is a singular subject, which means its pronoun must also be singular. The pronoun "it's" can be written as "it is", which does not fit in this case. So, the answer is "its".