Final answer:
Woody Guthrie used folk music as the medium for his songs that communicated his views on injustice and inequality in American society, similar to other artists like Bob Dylan who leveraged music for political protest.
Step-by-step explanation:
Woody Guthrie set many of his songs that expressed his opinion of injustice and inequality in American society to folk music.
Guthrie's music is known for its political messages, echoing the sentiments of other artists such as Bob Dylan and Joan Baez, who also used their music to oppose war and advance civil rights.
Like the 1960's protest songs of Dylan, Guthrie's compositions were potent tools for social commentary and change.