Line 61-81: Explain what opposing view king is addressing in this counter argument

Line 82-87: What is the effect of king mentioning his Nobel Prize?

Line 61-81. The opposing view that king addresses in his counterargument is about how America will never change and be truly free from slavery until the people before us let it go as well.

Between lines 82-87 the effect of Martin Luther King mentioning his Nobel Prize is to explain why he is against the Vietnam war after people started questioning his opinion on the ending of the Vietnam wa