Logical topologies indicate how networks function.

Match the following terms to their meanings:

I. Compound II. Dash III. Cap IV. Join A. a style composed of combinations of dashes B. the style you apply to the end of the line C. a line style composed of double or triple lines D. the style to use when two lines intersect at the corner

In which of the following situations is it appropriate for an IT service provider to make copies of a custome's confidential data?

A. If the technician determines it necessary, for backup purposes B. It is never appropriate to copy a customer's data C. If the content is public knowledge D. With the customer's permission, for backup purposes