Hello! is my answer correct?

i posted it this question a while ago and i need some with it : ) i appreciate it so much! i think the answer is the third one.

This is about circle theorems. someone asap : (

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

How many square centimeters of wrapping paper will be used to wrap the shoe box?