— Your mum is very kind.

— Yeah, My mum is pretty considerate, you know what _____, she always arranges everything around me. [ ]

A. she means

B. you mean

C. I mean

D. we mean

影响国家安全的国际、国内因素是复杂多变的，但是对国家安全环境起重要作用的是地缘政治因素（）。

A.正确

B.错误