Keystone Foods, which invented the individual quick freeze process for beef, provides McDonald's with millions of pounds of chicken, beef, and fish annually for use in its restaurants. The firm sources the animal proteins from farms and processes them in a variety of ways, such as breading or freezing, before selling them to McDonald's. Keystone is operating in market.

industrial

Explanation:

Generally companies can focus on producing goods and services for final consumers (B2C market), for other businesses (B2B market) or for the different government levels (public contracts).

In this case, Keystone Foods focuses on business-to-business (B2B) markets since it provides intermediate goods to other companies that later processes them into final goods that are purchased by final consumers.

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answer(d) encourage cooperation by improving the chances of mutually agreeable transactions;