Ronald Reagan's Nomination of Sandra Day O'Connor to the Supreme

Ronald Reagan's nomination of Sandra Day O'Connor to the Supreme Court was important because

A) she turned the court in a more liberal direction.
B) her appointment gave women a majority on the Supreme Court for the first time.
C) she insured that Roe v. Wade would not be overturned.
D) she was the first woman ever confirmed to the Supreme Court.
E) her failure to win confirmation showed how the Senate was still dominated by white men.