Answer:
Different people enjoy different genres, artists, and styles of music, and there is no objective way to determine the greatest rock band of all time.
Step-by-step explanation:
That being said, there are many rock bands that have had significant impact and influence on the genre, such as The Beatles, Led Zeppelin, Pink Floyd, The Rolling Stones, Queen, AC/DC, Guns N' Roses, Nirvana, and many others. The contributions of these and other bands to the development and evolution of rock music cannot be denied, and they continue to be celebrated and enjoyed by music lovers around the world.