Why were entrepreneurs an important part of the capitalist, or free enterprise, system?

The entrepreneurs an important part of the capitalist, or free enterprise, system because their economic activities affect the market greatly.

Explanation:

Entrepreneur are business owners who take risk in order to maximize their profits through their enterprise. He is the mastermind behind all the strategies and plans to run a business. The rate of profit is often depended on the rate of risk taken by the entrepreneur.

The investments made by the entrepreneur affects the market in industrial or capitalist system.