What is your question what do you not get?
Answer:
because I will to try to avoid predestined conflict with some resolution
Answer: I called for Sadie. Sadie didn't answer. I waited up for Sadie. Sadie didn't come home.
Well, children need to play too.
Well was not caped...So that sentence was wrong.
Everything else is ok.
Answer:
by explaining how a captive’s condition was assessed.
Explanation:
The author developed the central idea that transporting enslaved captives was a trade just like any other in "Captain Canot" or "Twenty Years of an African Slaver" by explaining how a captive’s condition was assessed.
Most trades or all trades have profit as its main driving force, and profit cannot be made if the goods you sell is not good enough, so slave masters had to assess a captive's condition to find out if he was good enough to make a profit or not just like any other trade.