The answer to this problem is B: dialect: sociolect.
Answer:
b
Explanation:
you'd ruin your credibility with the audience.
Could you rephrase you question to create a clearer understanding .
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 ?
From top to bottom:
4, 9, 1, 6, 8, 2, 7, 3, 5.