Whats the possible solution to those working in the cities but preferring living in the co

Whats the possible solution to those working in the cities but preferring living in the countries？

A．Resigning their jobs and moving to the country.

B．Living in villages within commuting distance of the cities.

C．Living and working in the countryside.

D．Building a village in the city and living in it.

请帮忙给出正确答案和分析，谢谢！