What role did science play in the lives of maya and aztec

Which best describes the idea behind the "invisible hand"? producers decide what to make for consumers, which guides the economy. individuals seeking their own self interest benefit the economy as a whole. government sets policy for producers and consumers, which guides the economy. consumers decide what they need and want to buy, which guides the economy.

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points

What goals and values affect how society answers the key economic questions