Which of these statements is TRUE regarding Khrushchev's and Gorbachev's attempts at reform within the Soviet Union? A) Neither Khrushchev nor Gorbachev campaigned against rampant alcoholism in the USSR. B) Khrushchev introduced a new position of "President," who would be elected by the Congress. C) Gorbachev transferred many economic powers that were held privately to the central government. D) Gorbachev created a new Congress of People's Deputies, with some representatives to be elected directly by the people.