I think, it helps their imagination and them grow
Ce clasă ești sa văd daca te pot ajuta
Answer:
Years of schooling is the correct answer.
Explanation:
Answer:
c. focus on the effects of only one change at a time.
Explanation:
An economic model is a theoretical<em> (mathematical or not) </em>construct used to explain or make predictions about economic behavior, its goal is to <em>simplify complex processes</em> to understand economic issues. <em>It uses variables to study an specific change at a time.</em>
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