Why would an elementary-school principal take special care to keep student records under lock and key?
a.Elementary students don't always know boundaries, and leaving records accessible makes them available for students to find and get
into
b.There might be an error in the grades, and the principal wants to discourage checking.
c.Out of common decency, the principal would want to keep this personal information private.
d.Under FERPA, student records are protected from being viewed by anyone except the parent (and student) without consent.