Spend more time talking with your parents, _______they may not well understand you.
A:or
B:so
C:and
D:but
①法律保护公民的姓名权
②当公民的姓名权受到侵害时,要运用法律武器,依法维权
③公民可以为了自己的利益,冒用他人的姓名
④冒用他人姓名,要承担相应的法律责任