Final answer:
Grandmaster Flash and the Furious Five were indeed the first hip hop group to be inducted into the Rock and Roll Hall of Fame in 2007, marking a significant recognition of hip hop in music history. Also, Benjamin Franklin did help establish the Pennsylvania Abolition Society, the first abolitionist society in America. The correct option is a.
Step-by-step explanation:
The statement "Grandmaster Flash and the Furious Five were the first hip hop group inducted into the Rock and Roll Hall of Fame" is true. They were inducted in 2007 for their contributions to the genre and their historical influence. This groundbreaking group's work paved the way for future artists and their induction was a significant recognition of hip hop within the broader context of music history.
Conversely, Benjamin Franklin did help establish the first abolitionist society in America, so the statement "Benjamin Franklin established the first abolitionist society in America" could be considered true as well. The Pennsylvania Abolition Society, which he served as president, was the first organization of its kind in America, dedicated to the cause of ending slavery.
Hence, Option a is correct.