You are the IT professional who work in an International company named Wiikigo. You are experienced in troubleshooting operating systems and applications that are not working correctly, identifying code defects and so on. You have enough knowledge on windows internals and you provide technical support for the company. According to the company requirement, a user mode application is being developed by you. Two processes are contained in this application. The two processes need to be allowed to synchronize access to a shared data area. Which synchronization primitive should be used?

A.
Mutex should be used.

B.
Spinlock should be used.

C.
ERESOURCE should be used.

D.
Critical Section should be used.