1. the knight
2. the knight
4. chaucer
The answer is c.
You can immediately rule out a because it's not even close. It can't be b or d because it doesn't really give enough information to cause those emotions. In other words it is vague while still peaking the reader's interest, so it mus be mysterious.
That is a metaphor it doesn’t use like or as
A major obstacle to developing good human relations skills is that people fear of taking risks.
The conductor urged "All musicians should continue to practice for the remainder of the week."
This one looks the best to me. The only thing is there should be a comma next to, "urged"