What was the main reason for the military buildup prior to wwi

How long have counties been a part of the government structure of the united states?

The idea that government is not above the law is an example the principle of powers between state and national governments.the principle power.coining money is an example of athe concept that goverment's powers come from the people is

Brainliesttt !me : -how do the international monetary fund and group of 8 encourage economic growth and limit abuse?