Customers go to Starbucks Coffee in the morning often find themselves in a lorig waiting line. In some other cases, you noticed that Starbucks staff also make mistakes thus causing some delays, which future prolongs the waiting time. In Lean terminology, the mistakes the staff made are:

A$.$ Type I waste

B$.$ Type II waste

C$.$ A waste of "motion"

D$.$ A waste of "Overprocessing"