Inflation can erode the value of money over time
Answer:
The president negotiates a budget with Congress.
Explanation:
No explantaion published
Governments are supposed to have limited power because they are meant to serve the people, not the other way around.
Considering that, having stricter rules mean that the rules won't jut "do what they want" when in power.
Having strict rules and strict functions to each statesmen means that they are more likely to do what they are meant to instead of turning the power of the government against the people.
It provided a means of transportation for goods across the country.