Answer:
the author's purpose is to persuade or convince
Answer:
it is to inform readers of how hard the life of a slave was and give readers a glimpse into the life of a slave and he they weren't cared about
1. Exhort
2. Galvanized
3. Hue
4. Incisive
5. Implacable
6. Ominous
7. Expedient
I tried my best it should be mostly right.
APA style you can never go wrong