A key difference between the Greek city-states and the city-states of Mesopotamia, or the city-states of Mesoamerica, was that "<span>a. Most of the Greek city-states developed direct democracies," since democracy was actually "invented" in Ancient Greece. </span>
The answer is Louis the XVI (16th)
The open door policy was principles that was installed in 1899 and then the 1900s to Have a protection of equal or even trading among countries
C. culture I think it may be all of the above
B) The result of excessive government spending.