If the reservation type is ___________, the system first checks that the resource pool has sufficient resources to fulfill the requirements.

A.
Fixed

B.
Expandable

Explanation:

If the reservation type is Expandable, the system first checks that the resource pool has sufficient resources to fulfill the requirements.
– If there are sufficient resources, the action is performed.
– If there are not sufficient resources, the managing server checks whether resources are available in a parent resource pool (direct parent or ancestor). If they are, the action is performed and the parent resource pool resources are reserved. If no resources are available, a message appears and the action is not performed.