Answer:
I say the answer is 3 just because it makes sense
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.
Answer:
Yes, law is necessary for people it protect our general safety, and ensure our rights as citizens against abuses by other people, by organizations, and by the government itself. We have laws to help provide for our general safety. These exist at the local, state and national levels
