In order for his speech to accomplish its purpose, johnson essentially needed

a.)overcome the audiences' values and mindset if they were not in line with the purpose of the speech.

b.)make the audience feel emotionally connected as well as guilty about what was being said.

c.)define the exact problem amd place blame on the offending parties so change could happen.

d.)expose the audience to the principles of democracy and present evidence of how these principles were not followed.