What should the solutions architect recommend?

A company has an application that is hosted on Amazon EC2 instances in two private subnets. A solutions architect must make the application available on the public internet with the least amount of N-y administrative effort.

What should the solutions architect recommend?
A . Create a load balancer and associate two public subnets from the same Availability Zones as the private instances. Add the private instances to the load balancer.
B . Create a load balancer and associate two private subnets from the same Availability Zones as the private instances. Add the private instances to the load balancer.
C . Create an Amazon Machine Image (AMI) of the instances in the private subnet and restore In the public subnet Create a load balancer and associate two public subnets from the same Availability Zones as the public instances.
D . Create an Amazon Machine Image (AMI) of the instances in the private subnet and restore in the public subnet. Create a load balancer and associate two private subnets from the same Availability Zones as the public instances.

Answer: C