Answer:
The movement of the combinations, explained by your classmate, is presented in an equal way, which does not represent an opportunity cost. In order to be able to perceive a constant opportunity cost, the combinations should present different values, and the choice of one of them, would cause the loss of opportunity to submit to the results that would be obtained with the choice of the others. However, as all combinations are the same, choosing any one would give the same results.
Explanation:
A constant opportunity cost refers to the presentation of elements in a business that would happen differently from each other and that would present different profitable results in a constant and extended way, showing the value and benefits that each one has individually.
-exchange led to the creation of larger, more powerful states
-the spread of Buddhism and Islam
-spread of epidemic diseases beyond local regions, with sometimes devastating effects
-spread of plants, animals, technological
-It altered consumption patterns
-encouraged specialization and diminished the economic self-sufficiency of local societies
-means of social mobility, traders often becoming a distinct social group
-Gab between rich and poor grew
-New civilizations developed along roads, places for merchant to stop
Answer:
D. Interregional migration best describes a move from the suburbs to a nearby city.
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