Final answer:
c. Both a and b.To find the appropriate GPO settings, one can use the Group Policy Management Console (GPMC) or Microsoft documentation, or a combination of both. Hence, the correct answer is 'c. Both a and b'.
Step-by-step explanation:
To find the right settings that can be controlled with a Group Policy Object (GPO), you have a couple of options at your disposal for research. You can use the Group Policy Management Console (GPMC) to browse the various GPO settings available.
This console provides a graphical user interface that makes it easier to discover and configure GPO settings within a domain. Alternatively, you could use Microsoft documentation to learn more in detail about the functions and uses of different GPO settings.
Microsoft provides extensive documentation that can be especially helpful for understanding the implications and best practices associated with GPOs.
Therefore, the correct answer to complete the sentence in the question would be 'c. Both a and b'. Utilizing both the GPMC and Microsoft's official documentation will provide comprehensive guidance on managing and applying GPO settings.