Which parameter would you tune to affect the selection of a static route as a backup, when a dynamic protocol is also being used?

Which parameter would you tune to affect the selection of a static route as a backup, when a
dynamic protocol is also being used?

A.
hop count

B.
administrative distance

C.
link bandwidth

D.
link delay

E.
link cost

Explanation:
http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094195.shtml