is this a question from ur school?. if so this is something you should answer or ur own......
Answer:
No.
Explanation:
Because some teachers do put in their bests to teach the students but some students, no matter how much you teach them, they won't learn and that's not the teacher's fault. Though, the teachers should find a way to make the student learn, if the student still refuses to learn the teacher cannot be blamed.
An effect generated by a cause can itself become the cause of the next effect
I like sleeping from Monday to Monday :P. And what do you like to do on Mondays ? :]