四大文明古国之―的古代印度有严格的等级制度，史称“种姓制度”，下列示意图能够反映古代印度种姓制度的是（    ）

butshe is always______her noisy students in the music class,

—A good teacher,but not a good mother.

A single-parent child should have the right to enjoy normal parental love from both just as his other peers, which some psychologists see as _____to their emotional well-being.