Answer:
D. Reflect about your participation in the group
Explanation:
Reflecting is important specifically after you have discussed. Think about what has been said and summarize. It is very helpful and helps to fulfill the whole point of the actual discussion! -To take away from it.
I would think it would be A
Answer:
I suppose its the second option.
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.
The answer to your question is D.) Verbal Irony