please explain the questions in easy words with diagrams because i am not understanding.

The name of the subject is Distributed Operating System

IT611 SECTION C (Compulsory) (20 Marks) 10. Suppose you have to design a distributed system for an organization which currently have 120+ employees and count may can increase in future. (a) Out of client/server computing and Distributing computing, which approach you will opt for implementing network for the organization. Discuss the reasons for same. (b) List the various approaches may adopt by you (if required) to support scaling transparency within the system. (c) Did you prefer local procedural call or RPC required for IPC within a system? Justify your answer with the help of example