I believe it was when small and large States decided to have an upper and Lower house. the lower house, house of rep, was to have the number of rep. be based on population. while the upper house, the senate, was made to give all states an equal representation in the government. this being based on statehood ,which earned two senators, and did not take population into account into choosing the number of senators.
The goods, which were moved and traded around the empire at long distance, include: salt, cotton mantels, slaves, quetzal feathers, flint, chert, obsidian, jade, colored shells, Honey, cacao, copper tools, and ornaments. Due to the lack of wheeled cars and use of animals, these goods traveled Maya area by the sea.trade in Maya civilization<span> was a crucial factor in renaming </span>Maya cities<span>. The economy was a mixed capitalist/command system combining free market trade and direct government control over areas considered vital to the population of any specific state.</span>
Before the French Revolution, the french society had the structure of feudalism that was known as Estates System, a person belonged to an Estate which determined this person’s rights and status in society and usually, people did not change Estates.
The Peasants (3rd Estate) were the majority of the population but they lacked political and economic power and also did not own the majority of the land.
The second Estate the clergy and nobility controlled the majority of the land in France and also had important positions in the government, church, and military. After the French Revolution, there was major land reform.
What do you mean by subject like school wise classes if so history.