The right option is A.
Booker T. Washington was born in slavery and was able to become a teacher. He believed that a person's value should not be determined by their race, language, or religion. From his role as a leader, he encouraged black people to accept discrimination in exchange for receiving education.
Among other things, he went down in history for having delivered the first racial speech (the Atlanta Compromise Speech). In it, Washington showed his philosophy of self-help and promoted social and racial accommodation.