A:13
B:12
C:25
读图,完成以下问题
We believe the public services in our city are good, and we are working hard to make it even .
《中华人民共和国未成年人保护法》规定:学校不得使未成年学生在危及人身安全的校舍和教学设施中活动。这体现了对未成年人的( )