Your answer would be B. Hope this helps!
A immediately relating supportive details and information to the audience
that this is the affect of tone, and mood in this passage.
Answer:
"I Have a Dream" is a public speech that was delivered by American civil rights activist Martin Luther King Jr. during the March on Washington for Jobs and Freedom on August 28, 1963, in which he called for civil and economic rights and an end to racism in the United States.