Add the following actors and use cases to the use case diagram:

A. FACULTY actor in the lower left side of the use case diagram.

B. Connect the FACULTY actor to the QUERY TRAINING CLASSES use case.

C. Because the computers may have software installed for a specific computer lab, the clerical support staff may be responsible for installing software on the computers. Connect the CLERICAL SUPPORT actor to the ADD SOFTWARE use case.

D. Add two new use cases below the QUERY TRAINING CLASSES use case: QUERY SOFTWARE EXPERT and below it, QUERY SOFTWARE INFORMATION.

E. Connect the FACULTY actor to the QUERY SOFTWARE EXPERT and QUERY SOFTWARE INFORMATION use cases.

F. Connect the MANAGEMENT actor to the QUERY SOFTWARE EXPERT use case.