To look professional during an interview, you must wear modest and professional clothing (a suit). It is rude to not pay attention to the interviewer when they are spending time out of their day to talk to you.
Answer:
"However, it cannot but be very discouraging to a man of my complexion in such an attempt as this, to meet with the evil aspersions of some men, who say, ‘That an African is not entitled to any competent degree of knowledge, or capable of imbibing any sentiments of probity; and that nature designed him for some inferior link in the chain, fitted only to be a slave.’"
Explanation:
The plot is the sequence that moves the plot forward.