How is school both a risk and a protective variable/factor? What does it depend

How is school both a risk and a protective variable/factor? What does it depend

How is school both a risk and a protective variable/factor? What does it depend on? Discuss.
USE APA FORMAT AND CITATIONS ALSO INCLUDE PAGE NUMBERS.
Use link to the textbook below as the only source https://books.google.com/books?id=M2vABgAAQBAJ&printsec=frontcover#v=onepage&q&f=false