The decimal system is from the Gupta Empire
Answer:
federal government can regulate interstate and foreign commerce, declare war and set taxing, spending and other national policies.
Explanation:
I would go with A
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Answer:
Specialization Leads to Economies of Scale
Explanation:
As labor is divided amongst workers, workers are able to focus on a few or even one task. The more they focus on one task, the more efficient they become at this task, which means that less time and less money is involved in producing a good.
Answer:
Explanation:
The Navigation Acts were a series of laws passed by the British Parliament that imposed restrictions on colonial trade. British economic policy was based on mercantilism, which aimed to use the American colonies to bolster British state power and finances.