Which two of the following could be causing this issue?

Managers within your company are using the Resource Planner to check a resource’s availability but report that they are not seeing the Availability column on the Resource Planner.

Which two of the following could be causing this issue? (Choose two.)
A . Utilization Ermine checkbox is deselected under Utilization custom settinqs
B . Resource Availability column is not selected under the Resource Planner columns list
C . Managers don’t have the field level access to Resource Availability

Answer: A, B