Choose the closest paraphrased version after each of the following sentences or the italicized part. Blacken the letter corresponding to your choice on the answer sheet.
Overindulgence of a child also happens when parents are unable to stand up to their children’s unreasonable demands.（ ）
A.正确答案C…when parents fail to meet their children's requests.
B.…when parents are unwilling to satisfy their children's needs.
C.…when parents cannot resist their children's excessive requests.
D.…when parents would do nothing unreasonable for their children.
