Book is my best friend, both silent and most loyal. As long as I do not discard it, it never takes the （） to get away from me.

Book is my best friend, both silent and most loyal. As long as I do not discard it, it never takes the （） to get away from me.
A.position
B.trouble
C.liberty
D.initiative
E.freedom
F.stand
正确答案：liberty