At the year 630 when 30K muslims marched to mecca.
Hey there!
<span>An industrial plant for purifying a crude substance, such as petroleum or sugar is known as a ______________.
Answer: refinery
Hope this helps (:
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Answer: Trade was assisted by the pharaohs of the Middle Kingdom through creating and maintaining diplomatic channels or by expanding territorial holdings through military conquest.
Explanation:
The Turks and Ottomon empire made the Byzantine Empire fall, surrounding the city.