When one company buys everything needed to produce, market, and deliver their product, they have participated in: . horizontal integration. b. an invisible hand market. c. vertical integration. d. a corporate-controlled market. e. a hostile takeove

Vertical integration  

Explanation:

Vertical integration in microeconomics, as well as administration, refers to the system by which this business controls a corporation's supply chain. Every supply chain partner typically creates a different commodity, and the goods merge to fulfill a shared need. This coincides with horizontal integration, in which a corporation creates many items related to each other.

Vertical convergence and growth is needed as it provides the materials the business needs to produce the goods and the demand it needs to sell the item. When its acts are non-competitive and hinder fair competition in an unregulated market, vertical integration and growth might become unwelcome.

3rd the reason why is because of management and leadership

answerplace value;