Chewable Gum Factory produces two types of gum, Spearmint and Wintergreen. Their production procedures illustrate the law of increasing opportunity costs

Chewable Gum Factory produces two types of gum, Spearmint and Wintergreen. Their production procedures illustrate the law of increasing opportunity costs. Use a production possibilities frontier to illustrate their production options showing the following:
Point A efficient
Point B inefficient
Point C unattainable

Then use the diagram to illustrate the opportunity cost of producing more Wintergreen Gum and label that new production level as "D".

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