Answer:
Customer D, C, B and A.
Step-by-step explanation:
Any customer service which has level packages as silver, gold, bronze and platinum. They charges different amount from their different level of customers.
Platinum customers = Highly charged level
Gold customers = charged less than platinum
Silver customers = charged less than gold level
Bronze customers = Lowest charges
The customer paying the maximum amount would get the best service.
The request where the expert should visit the clients as per the need level of their administration level bundles and issues would be
Customer D, Customer C, Customer B and Customer A.