Answer: Microsoft Service Trust Portal

The correct answer is C: Microsoft Service Trust Portal. This is indicated by the highly voted comment where a user confirms that Compliance Manager is available in the Microsoft Service Trust Portal (currently called Microsoft Purview). While the original question mentions different Microsoft services such as Microsoft 365 admin center and Azure Portal, accurate information points to the Microsoft Service Trust Portal as the location where Compliance Manager can be accessed.

Author: LeetQuiz Editorial Team