Final answer:
Bob Dylan was notoriously booed at the a. Newport Folk Festival in 1965.
Step-by-step explanation:
The correct answer is a) Newport Folk Festival. At the Newport Folk Festival in 1965, Bob Dylan famously shocked his audience by performing with an electric guitar, breaking away from his traditional folk sound.
This departure from his acoustic roots caused a strong negative reaction from many folk music purists in the audience, and he was booed by some attendees. The incident marked a significant turning point in Dylan's career and the broader folk music movement.