Final answer:
"Please Please Me" was not the song that introduced The Beatles to the American pop market; it was "I Want to Hold Your Hand" that achieved this milestone in early 1964.
Step-by-step explanation:
The statement "Please Please Me" was the song that finally broke the Beatles into the American pop market in late 1963 is B) False. Although "Please Please Me" was an early hit for The Beatles in the UK, it was not the song that led to their breakthrough in the American pop market.
That credit goes to "I Want to Hold Your Hand," which topped the U.S. charts in early 1964. The release of this song, their appearance on The Ed Sullivan Show, and the subsequent Beatles merchandising frenzy marked the beginning of what would be known as the British Invasion, greatly impacting the American pop market and youth culture at large.