It essentially means that if you're gonna put yourself in a bad position you should at-least know that what you're doing. It's similar to "if you're gonna lie down with dogs, you're gonna get fleas"
Answer:
"to emphasize the challenges inherent in determining a ruling for a varied nation."
Explanation:
If this is from reading the excerpt from Brown v. Board of Education.
Let me know if you have any further questions, as I am only guessing as to what your question is on!
One is the runners were a rumbling herd. I'm not quite sure about a second metaphor. I hope at least this helped.
Answer:
Sorry this is a question I cannot answer.
Explanation:
You have to be more specific. You cannot diagram a sentence.