A math teacher.... (Research skills)
A doctor... (listening skills)
A designer... (resourcefulness)
Hope this helps!
Literary nonfiction uses many fiction-writing teachniques
An author who uses more informal diction knows he is writing for an audience of varied intelligence
Answer:
Slavery was a really bad practice by rich and intelligent people.They took them for their experiments and to conquer the resources and gave them no resources and they couldn't get even food also.This shows us a man-made disaster which will never be forgotten in the history.
Hope it helps....feel fred to answer.