Who is suspected of killing king duncan

Which statement best paraphrases these sentences from the text

Experiments were conducted to try to teach chimpanzees sign language

As you read in this lesson, satire depends on the audience recognizing and agreeing with the satirist’s implicit criticism of his or her target. how effective can satire be in shaping behavior or opinions if the audience is always in on the joke and thus never the target? your answer should be at least 250 words.