Trade with the Arabs did a few things for the African kingdoms. It increased trade, profit, and led to a ruling class.
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4th Amendment uses deadly force i believe
<span>Duverger's Law notes that two-party systems will tend to form when the voting style is a winner-take-all majority system. When there is a proportional representation system in place (such as in many parliaments), there will tend to be multi-party representation. Third-party candidates tend to be shut out in plurality/majority single-member electoral districts.</span>
C I’m pretty sure tho C. Lol