Respuesta :

The  main reason that Carnegie invested in the Frick Coke Company is: He wanted to make sure he could always get fuel for his steel plant.

What is investment?

Investment can be defined as the way in which invest or put in their money or resources into something for financial gain or for the purpose of making a profit.

Frick Coke Company was know as one of the biggest coke manufacturing company and this coke company often sell their product to Carnegie who was  one of their investor. This  coke company was founded by Henry Clay Frick .

Therefore The  main reason that Carnegie invested in the Frick Coke Company is: He wanted to make sure he could always get fuel for his steel plant.

Learn more about Frick Coke Company here:https://brainly.com/question/1232193

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