C. Entertaining radio shows that families listened to in the evening. He did these chats to inform the public on what he was going to do about the problems facing the public.
Answer:
sales force automation systems
Explanation:
Based on the information provided within the question it can be said that in this scenario these are known as sales force automation systems (SFA). This type of system or software is used in order to automate various business tasks, including managing contacts, order processing, sales, inventory, etc. Which is why it is mostly used by the salespeople.
deep blue IBM's chess-playing computer
