Answer:
Mecca
Explanation:
Although its roots go back further, scholars typically date the creation of Islam to the 7th century, making it the youngest of the major world religions. Islam started in Mecca, in modern-day Saudi Arabia, during the time of the prophet Muhammad's life. Today, the faith is spreading rapidly throughout the world.
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This happen when they wanted to find out what could possibly be resulted in the flooding of Nile Rivers
Egyptians surveyed the fields to see where one began and the other ended and overtime they planted crops
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Countied to Mexico......................................