Macbeth knows that Macduff's loyalties don't lie with him, this makes him angry and so he sends his murderers to kill Macduff's family.
Answer:
He uses humor to point out the absurdity of American officials' justifications for the Vietnam War.
Explanation:
Chomsky, who is a linguist, focuses much of his speech on the justifications provided by U.S. officials for their involvement in Vietnam's civil war.
1. The character's words and actions.
2. because Buck refused to mush.
3. Convalescence.
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