If you are too _______ of your children, they will never learn t

If you are too _______ of your children, they will never learn to deal with difficulties in life.
A、respective
B、detective
C、protective
D、effective.
【正确答案】：C
【题目解析】：句意：如果你过于保护你的孩子，他们将永远学不会处理生活中的困难。