What does the author imply in the last sentence of...

Câu hỏi: What does the author imply in the last sentence of the passage?

A People will ask an open question about living in Marinnation.

B The construction of Marinnation could never be completed in time.

C People might not want to live in an isolated and artificial community.

D People will ask how they can live in such an isolated and artificial city.