Which statement is correct regarding Plan Grouping in the Self Service and Administrator page?
a) All plans in a plan type are displayed on the same train stop as groupings are done at the plan type level.
b) All plans in 3 plan type can be displayed on different train stops as groupings are done at the program level.
c) All plans can be configured at the plan level.
d) All plans in a plan type can be displayed on different train stops as groupings are done at the plan level.