Answer:
A. Copies of their first single were freely given out at sporting events.
Step-by-step explanation:
The year 1963 entered the history of music. Liverpool's four most famous guys: John, Paul, George, and Ringo would realize that they weren't just part of another rock band. The Beatles were on the crest of the wave. The famous participation in the Val Parnell's Sunday Night show at the London Palladium in 1963, which was broadcast live to 15 million viewers, marked the birth of the new phenomenon of music: “the beatlemania”. There were four songs, the last two being “She Loves You” and “Twist and Shout”.