Answer:
prefix: mis
suffix: fy
Explanation:
prefix is at the beginning and suffix is at the end.
Answer:
"It demonstrates the importance of manners in all cultures."
"the process of receiving or giving systematic instruction, especially at a school or university:"
The definition of insight is being able to see or understand something clearly, often sensed using intuition. An example of insight is what you can have about someone's life after reading a biography. An example of insight is understanding how a computer works
I'd say beautiful is too general and should be replaced.