D Takes V's Monthly Rail Pass and Uses It for Three

D takes V's monthly rail pass and uses it for three weeks before handing it back to V. Which of the following represents the law:

A) D has not stolen anything because he did not intend to permanently deprive V of the pass.
B) D has stolen the pass because the Theft Act prohibits temporary borrowings.
C) D has not stolen anything because not all the goodness, virtue or practical value has disappeared.
D) D has stolen the pass because the goodness, virtue and practical value has gone.