Which of the Following Statements Is True

Which of the following statements is true?

A) The world's most successful educational systems (Singapore and Finland) recruit teachers from among the top third of college students.
B) Some studies show that the U.S. educational system recruits students from the top 25% of college graduates.
C) The No Child Left Behind Act of 2001 required teachers of core subjects to be highly qualified, defined as having an Education major and passing the national teacher licensure exam.
D) Teaching is the second highest rated profession in the United States-only surpassed by surgeons.