Answer:
It means that the only thing you know is anything
Explanation:
You don't know anything other than knowing not knowing
I don't know if I explain it clearly
Answer: RACE /COLOR
Explanation: The agent told the Jacob Family that Maple wood is ok then go ahead and tells the Miller family a different story means he or she has committed the act of Race/Color discrimination.
Answer:
I believe it's A. a message designed to induce fear, or increase the anxiety of, a receiver