Final answer:
In a market economy, the activities between businesses and customers involved in buying and selling goods and services take place in the product market.
Step-by-step explanation:
In a market economy, the activities between businesses and customers involved in buying and selling goods and services take place in the product market. Businesses sell their goods and services to households in the product market, earning revenue in return. This exchange of money for goods and services drives the buying and selling activities between businesses and customers.