Answer:
because they think they can blame the students for there mistakes
Explanation:
Obama talks about different professions in the speech, they aren't just limited to science or writing. Also he is not saying that you should take specific classes, but rather you should try and do your best in every class, because you never know which class may provide you with inspiration or the skills you need later in life.
I believe the answer is C. Hope this helps
Haverford's were hanged because they murder a black smith over a horse. It changes Atticus because he doesn't like being a crime lawyer.