Both my daughters husbands are terrible cooks. where are the apostrophes

C) They may view the extent of the issues and help to clarify the nation's true interests.

Explanation: In the given sentence we can see the explanation of how the choosing of a body of citizens, helps to refine and enlarge the public views, it says that this chosen body of citizens can discern the real interest of the country and put it before their own intereses because of the love they have for their country (their patriotism), and the justice, so the answer that best resumes this idea is option C.