It can be assumed that $104 worth of Supplies have been used?
I believe the answer is: He wanted to make sure he could always get fuel for his steel plant.
At that time, the Frick Coke company was the largest coal producer in the country and they control about 80% of the coal market share. At that time, coal is the most important fuel resources for steel industries, they are used to melt and shapes the steel products.
Answer:
Internal controls is the correct answer.
Explanation: