Answer is a
protection from costs of unplanned events
Answer:
c. a firm's marginal cost is zero.
Explanation:
Free entry is the <em>condition in which new firms are allowed to enter an industry costlessly</em> in order to achieve an economic benefit by establishing production and beginning to sell the product. To keep the equilibrium in the market free entry also allows free exit of firms.
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The Confederate States of America could not keep up with the mass industry of The Union. Though the south had more trained officers then the north, they lacked the means of production to fully equip there military. This was due to the fact that the south was mainly an Agricultural based region of the United States. You can't fight a war if your troops aren't fully supplied.
666. may Buddha bring good fortune to you.
