Which claim made in the speech is supported by reasons or evidence?
"Some of the most successful people in the world
are the ones who've had the most failures."
"Now, your families, your teachers, and I are doing
O everything we can to make sure you have the
education you need to answer these questions."
"I expect you to put your best effort into everything
you do. I expect great things from each of you."
"I'm working hard to fix up your classrooms and get
O you the books and the equipment and the
computers you need to learn."