The new information system at Jones Legal Investigation Services will be developed, using objects. The data to be managed by this system will be complex, consisting of large amounts of text, dates, numbers, graphical images, video clips, and audio clips. The primary functions of the system will be to establish an investigation when requests come in from client-attorneys, record the investigative procedures that are conducted and the information that is gathered during an investigation, and produce bills for investigative services. Develop a use case diagram for this new system.