What is the author trying to do with the example in paragraph 3?A.Prove the idea that posi
What is the author trying to do with the example in paragraph 3?
A.Prove the idea that positive motivations are really needed for students.
B.Criticize the students about their lack of persistence faced with difficulties.
C.Show his pity on students' weak will power.
D.Reflect about our educational system and the role exams play in it.