Which of the following are essential steps to take when creating a virtual server?

Which of the following are essential steps to take when creating a virtual server?
A . Select a machine image to run, select an application set to run, select security credentials.
B . Select a machine image to run, select an application set to run, select the size of the virtual machine.
C . Select a machine image to run, select security credentials, select the size of the virtual machine.
D . Select an application set to run, select security credentials, select the size of the virtual machine.

Answer: C