Answer:
The correct answer is letter (3): transaction processing systems.
Step-by-step explanation:
Transaction Processing Systems (TPS) process transactions in databases that keep a record of those transactions. TPS are used for different purposes within an organization. Examples of TPS are payroll, inventory control, manufacturing, shipping, accounts payable or receivable just to mention a few.
TPS are helpful when managing large quantities of information across entities at a fast pace.