Answer:
The correct option is "The world is a larger, and potentially a more lucrative market than the U.S. domestic market."
Step-by-step explanation:
An international market can be described as a market that exists outside of a company's home country's international borders. This is different from a domestic market that is located within company's own country.
The international market comprises of the whole world or all the countries in the world. As a result, the international market is larger and more profitable than the domestic market for small businesses.
Therefore, the correct option is "The world is a larger, and potentially a more lucrative market than the U.S. domestic market."