When you are positioning the IT case, what is the best question to pose to an IT manager who is especially concerned about security?

When you are positioning the IT case, what is the best question to pose to an IT manager who is especially concerned about security?

A.
How would a more cost-effective network benefit your organization?

B.
How would your organization benefit from providing secure network access to both desktop and mobile users?

C.
What types of wireless products does your company currently use?

D.
Would network access in hard-to-wire or temporary spaces at speeds comparable to Ethernet speeds be desirable in your situation?