This sounds like a great question to answer about the reliability of Nick as a narrator. On one hand, he seems to be a very honest character. But, on the other hand, he will always have an innate bias based on his feeling towards certain characters and events.
Answer:
effortlessly
i think its this let me know if it helped!
Its the past tense for tread. tread- to walk in a specific way
Answer:
The answer comes from history when DR. King made his speech
Explanation: You can find this documentation anywhere in any library or resources that keeps documents from the past.
B ) refers to the pitch or timbre of a persons voice