Answer:
if we know that cojohn is selling his pizza for 6$ a slice. we need to find if the pizza is a small medium or large. then we need to know the ammount of people he expects to see in that day\. with this information we can infer the demand on his pizza
Explanation:
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Answer:
the condition of a tenant farmer bound to a hereditary plot of land and to the will of a landlord : the state or fact of being a serf Despite obvious personal repugnance for serfdom, she enhanced the powers of nobles to demand more labor from their ill-treated and unorganized serfs
Explanation:
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The world saw a major increase in population, which, along with an increase in living standards, led to the depletion of natural resources. The use of chemicals and fuel in factories resulted in increased air and water pollution and an increased use of fossil fuels.