Answer:
blind faith/ dramatic irony
Explanation:
I'm pretty sure this is right. the only part I'm concerned about is the second half but I actually did read this book
Okay! What do you need help with?!?
<span>to show that slavery is a terrible practice that has brought misery to too many people
It's clear that he thinks far too many people have been made miserable by slavery when he says "</span><span>that so great a part of it", meaning that so many people of the world have been afflicted by slavery. It's also clear that he thinks it is a terrible practice, as he uses the phrases "bound in chains of darkness and in chains of misery". </span>
I'm really good at this but on number 1: it makes the sentence sound interesting. I know I did not help but I just want to give you an idea.