A possible reason was the attacks on them by crusaders and mongols around the 11th and 12th centuries. Another reason could have been the Arab rulers removing taxes from non Muslims and doing other things that hurt there income.
<span>Made the engine that made it possible for cars to work</span>
Answer:
without sufficient metal to make things such as axes and saws we would have never made anything out of wood and be stuck living in mud huts and the like
Explanation:
West Virginia?
If not the Mississippi river
