Answer: hey I'm a Pakstaini just a fun fact I think it's b but if not try c also I'm so sorry if I got you this wrong answer I dearly aploizge
Answer:
A simplified description of reality to understand and predict an economic event.
Explanation:
An economic model is defined as a theoretical construct u<em>sed to simplify and represent an economical scenario</em> with <em>its variables that can be measured to determine and prevent future events.</em>
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Answer:
George Washington was the first U.S President