Answer:
Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. The term is generally used to describe data centers available to many users over the Internet.
E. Transaction processing system
Explanation:
He will need a transaction processing system to know the amount of logistics available daily and how many to ship and how many to order.
Transaction processing system will make him keep track of what transactions take place during the various days to help him give a good report.
