Final answer:
A Real Estate Broker supervises licensed salespeople in Minnesota, ensuring compliance with laws and regulations, and providing necessary support and training.
Step-by-step explanation:
The individual responsible for the supervision of licensed salespeople in Minnesota is: A) Real Estate Broker. Real estate brokers hold the responsibility to monitor and oversee the real estate salespeople who are working under their license. The role of a real estate broker typically includes ensuring that the salespeople comply with the state and federal real estate laws and regulations, providing training, and supporting the sales team to perform ethical and legal real estate transactions.