What should you do first?

You create the following resources in an Azure subscription:

– An Azure Container Registry instance named Registry1.

– An Azure Kubernetes Service (AKS) cluster named Cluster1.

You create a container image named App1 on your administrative workstation.

You need to deploy App1 to Cluster1.

What should you do first?
A . Create a host pool on Cluster 1.
B . Run the az aks create command
C . Upload App 1 to Registry 1
D . Run the az acr build command