Please solve it

B) Draw the Use Case diagram for this scenario. /5 marks] PMS is a project management system that \\( \\mathrm{ABC} \\) company is currently using to manage its IT projects. The project manager and staff are working on many projects. Through PMS, the project manager can add projects and tasks. The staff submits the timesheet to the project manager. When the staff submits the timesheet, they must add tasks, and maybe they want to sign off the timesheet. On the other hand, when the project manager finishes his project, he will sign off the timesheet. A) Draw the Class diagram for this scenario. /5 marks] In a Golf Cart management system. Both passengers and drivers are people belongs to the university. Both of them has a name, address. Passengers has phone number. Passengers can reserve a Golf Cart and can cancel the reservations. Drivers has license and ID. They can accept order and print a report. A Golf cart has a number and a name. Each driver must drive one Golf Cart. A Golf Cart may be driven by many drivers. Each passenger may reserve at most 3 Golf carts. A Golf cart may be reserved by only one passenger. A Golf Cart has 6 wheels. A wheel has a number and a company name. 1. Mention four requirements review tips with their descriptions. /4 marks] 2. Mention two ways a projeet can use to aceommodate new or changed requirements if they might not in able to f.tili within its existing sehedule. 3. Give two examples for \"Entry criteria\" and \"Exit criteria\" in the inspection process. 14 marks]