Exercise $17-22($Algo$)$ Classifying activities for a service provider LO P$4$

Following are activities for a provider of online education. Classify each activity as unit level, batch level, service level, or facility level.

$\backslash$table$[[$Activity$,$Level$],[1.$ Controlling course data,$],[2.$ Receiving supply shipments,$],[3.$ Registering a student,$],[4.$ Creating a new course,Batch$],[5.$ Maintaining course websites,Facility$],[6.$ Providing electricity,Service$],[7.$ Delivering an online course,Unit$],[8.$ Scheduling instructors,$]]$