it depends what type of service. And the service would have to make sure they are good enough to pay the government back like a mall jewelry shop store.
The balance of power can be maintained through <em>alliances. </em>This system allows the countries to plan and agree or disagree with decisions that concern each other. This way, a country that likes to emerge as a super power will be prevented itself from doing so.
In recipes, using measurements and scales.
in business, to find cost and revenue
in weather, to find the degree of temperature
in arts, to measure and draw with rulers
