4. How does paragraph 12 contribute to the development of ideas in the text?
O A It suggests that poorer students aren't being
given the same opportunities to succeed.
O B It shows that income is a greater indication of
later success than the education you seek.
O C It proves that the people in power in America
will always be the wealthiest.
OD It stresses how difficult it is to get into a top
university and move into a leadership position.