<span>It is Pythagoras who introduced his famous theorem named pathagorian theorem</span>
The main items traded were gold and salt. The gold mines of West Africa provided great wealth to West African Empires such as Ghana and Mali. Other items that were commonly traded included ivory, kola nuts, cloth, slaves, metal goods, and beads.
The correct answer is True.
<em>It is </em><u><em>true </em></u><em>that a production possibilities frontier represents the different choices or trade-offs a society faces.
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In an economy, a production possibilities frontier or PPF is a transformation curve where economist can identify the máximum number of possibilities of two goods when resources are fixed. This serves a Company that has limited resources to make a decision on two things. The graphic shows a curve; one good in the “x” axis and the other one is in the “y” axis.
The Bill of Rights. The hint to knowing this is that it has the word "Rights" in the name.
The Judicial Branch.
President of the United States with Senate's confirmation.
Hope it helps ^_^
