You should use a ____ control to provide keyboard access to a list box.

A physical drive will always only contain one volume

Indicate whether the statement is true or false

How does discretionary access control determine whether a subject has valid permission to access an object?

A. Evaluate the attributes of the subject and object. B. Assess the user's role. C. Compare the classification labels of the subject and object. D. Check for the user identity in the object's ACL.