The answer would be D What type of symbolism are used by Dr. Martin Luther King Jr. In his I Have a Dream speech addressed to the American public.
Answer is foundation in historical facts or legends, and <span>dead/absent parent
supernatural creatures
universal themes</span>
Satire is the use of humor or irony to point out flaws in something, whether it be fashion, a person, but it is commonly used in politics.
Sarcasm is using irony to make something said hurtful.
Satire is used to point out flaws and be hurtful, Sarcasm is used just to be mean and hurtful, it isn't used to point out flaws. That would be your difference.