Final answer:
Rage Against the Machine is the band best known for their political activism.
Step-by-step explanation:
Rage Against the Machine is the band that is best known for their political activism. They are an American rock band formed in 1991 that combines elements of metal, rap, and funk in their music. The band has been vocal about various political and social issues, including police brutality, racism, and economic inequality. They have used their platform to raise awareness and promote activism.
Learn more about Political activism in music