Okay, I know this. It has to be "The fact that Northern opinions of slavery can be hypocritical"
The author wanted to have people see themselves in Miss Ophelia so that they could reconsider their views on slavery.
I hope this helps some! :)
<span>Jack places great importance on what exercise can do for his physical and emotional health. </span>
She should include <em>is amazed by their ability to build fire </em>as a supporting detail in the remaining bubble.