Here are the answers based on your questions:
Question 1: The marketing, sales, and service career cluster works to
Answer: help businesses to sell products
Question 2: What type of skills should someone have if they are interested in pursuing a career in management?
Answer: good management skills
Question 3: A person pursuing a career in sales should have the ability to
Answer: convince people to buy goods and services
Question 4: I have read the material and listened to the recording.
Answer: True
If you need further clarification or additional questions, feel free to ask!