Final answer:
The diverse branches of music that evolved from the antiwar and civil rights movements of the 1960s primarily include Folk and Rock 'n' Roll, characterized by notable figures such as Bob Dylan. Their songs acted as anthems for change and spoke against societal issues, influencing the fabric of American culture and politics.
Step-by-step explanation:
The diverse branches or brands that evolved from the vivid new music during the protests against discrimination and the Vietnam War include Folk music, Rock 'n' Roll, and protest songs. Folk singers like Peter, Paul and Mary, Joan Baez, and Bob Dylan are notable for their musical protests against the war. Their music often reflected the sentiments of the counterculture movement that challenged many mainstream values and openly opposed the war through their powerful lyrics. These musicians paved the way for other genres to embrace protest themes, making music a significant part of societal change and resistance.
The Vietnam War and the broader social and political unrest of the 1960s heavily influenced many artists and genres. While Bob Dylan was somewhat reluctantly anointed as the voice of the generation by anti-war activists, he and others provided an outlet for public dissent and helped solidify the role of music as both a form of expression and a vehicle for protest.
It is within this context that one can understand the role of music as a reflection of the times, with artists utilizing their platform to comment on and influence the socio-political landscape. Their contributions are now an indelible part of American history and cultural identity.