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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can you ask your teacher for help and if not then try to use quizlet or answers .com but otherwise the American economy dropped because of the depression
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An effect of the Industrial Revolution was that the wages around the world got better, causing a rise or hike in the wages of the people. This also caused a betterment in the standard of living, more money and purchasing power increased, and this caused growth in the economy. Several historians agree that the Industrial Revolution was the most important indents of our history