What kind of problems was the yuan dynasty facing during its decline

The constitution protects the rights of citizens by limiting the power of government

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.

Which is proper hierarchy or leadership roles in the senate from lowest to highest