Final answer:
Land is a factor of production when starting a tomato farm. Tomato seeds, tomato fertilizer, and tomato market research are not factors of production.
Step-by-step explanation:
When starting a tomato farm, one of the factors of production is Land. Land is the physical space where the farm is located and where the tomatoes will be grown. Other factors such as Tomato seeds and Tomato fertilizer are inputs that contribute to the production process but are not considered factors of production. Lastly, Tomato market research is not a factor of production, but rather a market analysis activity that helps inform business decisions.