Pronouns practice problems

To who should the committee award the prize if no one deserves it?

C.) to whom

My textbook, that is full of interesting information, is no longer up-to-date.

C.) textbook, which is full of interesting information, is no longer up-to-date.

The city of Springfield chose Gordon's, which is one of my favorite restaurants, as a starting point for it harsh new regulations.

A.) no change

This is rather extreme, but the fact remains that we must address the greenhouse effect as a serious concern.

C.) this outlook

It is unfair and unconstitutional to deprive people of equal voice in a democracy simply because a person has not had many of the benefits that others of us have been fortunate to have.

B.) they have not had

Many people believe that being rich will immediately make him happy.

C.) them

These games also allow the student to escape from reality and real problems and instead go into a world where nothing has any consequences and one does not have to prove your character meaningfully.

B.) one's

I haven't won a tournament yet, but I've been doing better in it; I even made it to the semi-finals recently.

D.) in them;

I don't think that teen shows should be edited for content any more than it is.

C.) they are.

The tiger keeps a number of dens throughout its "territory," such that they have numerous resting places.

C.) it has