What is the best way to punctuate the bolded portion of the sentence?

it is a variation of the book the wizard of oz.

How does the narrator’s knowledge of his postapocalyptic world in "by the waters of babylon” affect his reactions to the different settings? it motivates him to make up stories about the world and the places he explores. it has caused him to fear the settings outside the hill country, so he tries to avoid them. it forces him to reject what he sees and experiences himself at various locations in the story. it makes him cautious about new settings yet open-minded and critical of what he experiences.

Concise summary of the key points of your research that come before the body paper is called a(n)

Which modifier could be used to make a comparison? first identical entirely talented