B. oil wealth and their role in the arab-israeli peace process.
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Unitary government controls weaker states in which the power is not shared between states or province, the advantage is that they have uniform laws throughout the country and having orderliness and stability. While the Confederate government is a federation of independent states where the advantage is that it prevents the growth of a large central government by keeping the power at local levels making the several states cooperate regarding common concern. The federal government’s power, unlike the unitary and confederate government, was divided between central and local government where they have their own set of rules, and officials.<span>
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Interpretation- the action of explaining the meaning of something
It would be "Tikal" that is the largest Mayan ruin and contains one of the tallest structures in Pre-Columbian America, although it's the actual temples within Tikal that count.
The US has been described as an oligarchy because economic elites and organized groups that represent special interests have substantial independent impacts on the US government policy.