Who is credited with first using cost-benefit analysis?
a. adam smith
b. jules dupuit
c. alfred marshall
d. john maynard keynes

that’s true, tatiana prouskouriakoff established that the inscriptions were primarily historical.   they recorded events in the lives of mayan rulers and their families.

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation