How does micro-segmentation create boundaries and provide network segmentation for CloudGuard?

How does micro-segmentation create boundaries and provide network segmentation for CloudGuard?
A . It creates borders within the cloud’s perimeter to protect the major inbound and outbound traffic intersections.
B . Micro-segmentation does not create boundaries.
C . It applies a Security Gateway that enforces firewall policies to accept legitimate network traffic flows and deny unauthorized traffic
D . It places inspection points between different applications, services, and single hosts within the same network segment.

Answer: A