Islam's history on the African continent is rich, more than a millenium of expansion, scholarship, conquest, empire and theological development. ... The historial impact of Islam upon trade, particularly in West Africa, greatly increased the wealth of African people and helped form many great African empires.
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A president can know their 2 year term is up when other politicians are considering to prepare their own campaigns for the next election cycle. It always occurs in the midst of their term, usually two years in.
In a variable ratio schedule, the number of times a behavior must occur before it is rewarded changes over time.
<h3>What's a variable?</h3>
- Variable( computer wisdom), a emblematic name associated with a value and whose associated value may be changed.
- Variable( mathematics), a symbol that represents a volume in a fine expression, as used in numerous lores.
- Variable( exploration), a logical set of attributes.
<h3>How do you measure variables?</h3>
- Statistical variables can be measured using dimension instruments, algorithms, or indeed mortal discretion.
- How we measure variables are called scale of measures, and it affects the type of logical ways that can be used on the data, and conclusions that can be drawn from it.
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The answer is option C
The Arabs are a population of the arab world. They live in the states of arab states of Western Asia and North Africa, but also, there are large communities of arabs established around the world, making them one of the largest diasporas in existence. Arabs are mostly Muslims with a Sunny majority and a Shia minority. They're even a minority of Christian and Protestant arabs.
Scribes used hieroglyphics to keep records of food/grain production, legal issues/court rulings, and political rulings of the pharaoh. The scribes helped keep records of the business proceedings of the government.