Answer:
c. include many caveats to ensure that the model is realistic.
Explanation:
- The economic model is a theoretical explanation that represents the economic process by a set of characteristics and by a set of variables and is a quantitative relationship between them. And is simply define the variable to change the been them and is used in planning and the for casing and the allocation of the economic policy.
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The Whigs, The democrats, and the free soliders. They helped start the party know as the "Wild Republicans" which was later reduced to Republicans.