All of the following describe the purpose of persuasive speeches except: a. to impact what the audience believes or does b. to influence the audience’s values c. to convince the audience to make a change in policy or their personal actions d. to teach the audience how to do something

Explanation:

Persuasive speeches aimed to convince, educate or motivate people to do something. A common mistake that people make is to believe that 'persuasive' means cheating.

the answer is a   thurgood marshall as counsel to the naacp ,he utilized the judiciary to champion the equality for african americans,he won the brown v. board of education case,in which the supreme court ended racial segregation in public school.