Which country is claimed to be the most desilable place to l

Which country is claimed to be the most desilable place to live?
A.norway
B.switzerland
C.the metherlands
D.UK
这句话的意思是“哪个国家要求合意的地方居住么?”如果是请大家回答一下,如果不是请回答问题的意思和答案.非常的急!
sorry is desirable