A company needs to create a set of resources in Azure. They have a requirement that IT Administrators must create resources only in a certain region. Which of the following can help achieve this?

Answer options:

A.Azure Tags
B.Azure Policies
C.Azure Resource Groups
D.Azure Locks

Answer – B 
You can use Azure policy for the governance of your resources. An example policy on this line is shown below. 

Option A is incorrect since this is used for management and billing purpose. 
Option C is incorrect since this is used to group resources. 
Option D is incorrect since this is used to ensure that resources don’t get accidentally deleted. 
For more information on Azure policies, please visit the below URL- 

https://docs.microsoft.com/en-us/azure/governance/policy/overview