3-D formulas automatically update when data is added

In the hierarchy chart, files are opened:

a. In the Initialization Section b. In the Process Section c. In the Termination Section. d. Wherever you want. e. None of the above.

In a __________ implementation, the entire security system is put in place in a single office, department, or division before expanding to the rest of the organization.

A. loop B. direct C. parallel D. pilot