A. Each of the three branches can check the power of the other two to ensure stability within the government
They created wells deep in the ground in order to pull up water. The wells fill up over time and can sustain villages. Most villages at this time contained one major well and then the village grew around it.
Italy was the country that joined the triple alliance.
A. seems the most likely because rest are absurd. Increase in profits = less money to spend which = more money to spend on ads or add more goods to make at the factory
