Which of the following statements is not true?

A. A new era in rock history began in 1964 with the American tour of the Beatles, an English group.
B. The Supremes and Stevie Wonder were among the many Motown stars.
C. The rhythm and blues of the 1950s differed from earlier blues in its more powerful beat and its use of the saxophone and electric guitar.
D. During the 1960s, the popular music scene was basically confined to the English form of rock.

Answer: D