A:是正确的,看到了真理的有用性
B:是正确的,看到了真理的上升性
C:是错误的,真理面前人人平等
D:是错误的,否认了真理的客观性
—I think teenagers should be allowed to make their own decisions when they have problems at school.
—_______. They're not calm enough, after all.