You have an existing Compute Engine instance named 'ftp-server' that currently has an ephemeral external IP address. You need to assign it a static external IP address so that clients can reliably connect to it. You have not yet created the static IP.

Which TWO gcloud commands must you run to accomplish this? (Select TWO)

Assigning a static IP is a two-step process. First, you reserve the static IP address using `gcloud compute addresses create`. Second, you assign it to the instance using `gcloud compute instances add-access-config`. (Note: If the instance already has an ephemeral IP, you would technically use `delete-access-config` first, but A and C are the primary commands for creating and assigning the new IP).