Which additional configuration strategy should the solution architect use to meet these requirements?

A solutions architect is creating a new VPC design. There are two public subnet for the load balancer, two private subnets for web servers, and two private subnets for MySQL. The web serves use only HTTPS. The solutions architect has already created a security group for the load Balancer allowing port 443 from 0.0 0.0/0. Company policy requires that each resource has the least access required to still be able to perform its tasks.

Which additional configuration strategy should the solution architect use to meet these requirements?
A . Create a security group far the web servers and allow port 443 from 0.0.0.070. Create a security group tor the MySQL serve’s aid allow port 3306 from the web servers security group.
B . Create a network ACL for the web servers and allow port 443 from 0.0.0.0/0. Create a network ACL for the MySQL servers and allow port 3306 from the web servers security group
C . Create a security group for the web servers and allow port 443 from the load balancer. Create a security group tor the MySQL servers and allow port 3306 from the web sewers security group
D . Create a network ACL for the web servers and allow port 443 from the web balancer. Create a network ACL for the MySQL servers and allow port 3306 from the web servers security group.

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Answer: C