Answer: Basically, we use water at a faster rate than it can be renewed. Therefore it's availability becomes more limited.
Explanation:
The Toltecs were responsible for establishing a variety of the basics that the rest of their Central Mexicans would follow. However, the Toltecs could not establish the major cities and trading centers that people like the Teotihuacanos and the Aztecs would later establish.
Because food, materials, and money were being used for the war, so they had to even it out to spend it where they needed it most.
Slavery is what separated the north and the south. Its what caused the civil war. the north wanted to abolish slavery but the south needed it.
The are between each of two territories that have a truce and in the center is no man's land