You created a new VPC for your development team. You want to allow access to the resources in this VPC via SSH only.
How should you configure your firewall rules?

A. Create two firewall rules: one to block all traffic with priority 0, and another to allow port 22 with priority 1000. B. Create two firewall rules: one to block all traffic with priority 65536, and another to allow port 3389 with priority 1000. C. Create a single firewall rule to allow port 22 with priority 1000. D. Create a single firewall rule to allow port 3389 with priority 1000.