A company has a Virtual Network with 2 subnets: Subnet1, Subnet2. A Virtual Machine with Web Server is created in Subnet1 and another Virtual Machine with Database Server is created in Subnet2. A Firewall is created in the Virtual Network. The company’s Firewall policy is set to get Alert for the Threat Intelligence mode. 
Does the Threat Intelligence mode of the newly created Firewall can override the Parent Policy?

Answer options:

A.Parent policy cannot be overridden.
B.Parent policy can be overridden automatically.
C.Parent policy can be overridden with stricter settings.
D.Parent policy can be overridden and threat intelligence should be turned off.

Answer: C 
Option A is incorrect because the Threat Intelligence mode of the newly created Firewall can override the Parent Policy. 
Option B is incorrect because the new policy cannot be automatically overridden, it is overridden with stricter settings only. 
Option C is CORRECT because the newly created Parent policy can be overridden with the stricter settings, Please refer to the reference URL. 
Option D is incorrect because the Threat Intelligence for the newly created Firewall policy cannot be turned off. 
Reference:

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