What is a trust? a.a large company that consists of two merged businesses b.multiple businesses that combine and operate in one state c.a business that buys another business d.a large company or combined businesses that control a specific market 

The correct answer is D. A large company or combined businesses that control a specific market.

This alternative refers to  the cooperation of companies in a specific market.

A Trust is made up of a group of companies with important market power working as a corporation or a group of corporations cooperating with each other in numerous ways.

a. Sierra Club

Explanation:

This came up in one of my quizzes, and I got it right.

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