Answer:He made it abundantly clear that anybody who disagrees with his policies will not last long
Explanation:
I would say when you're creating an outline and when you need to narrow down the scope of a topic
Answer: Everybody would not have the right knowledge
Explanation: We learn from our teachers so how would we teach them if they suppose to teach us ?
It brings the story together it makes the story interesting and makes you question every turn of the story.