<span>C. It showed that Europeans were unwilling to allow further Islamic expansion into Europe.
The Battle of Poitiers is also known as the Battle of Tours, or (in Arab sources) as the Battle of the Palace of the Marytrs. The leader of the French armies was Charles, the son of Pepin of Herstal, the "majordomo" (Mayor of the Palace) serving kings of the Merovingian dynasty.
He received the nickname "Martel," meaning "The Hammer," for his leadership at the Battle of Tours (or Poitiers) in 732, defeating the forces of the Umayyad Caliphate. Islamic presence was thus kept from advancing further into Europe than the Iberian peninsula at that time.</span>
Answer:
Gold and Farming. Opportunity.
<span>The cities of Chichen Itza and Tenochtitlan reveal that the civilization that founded them have advanced knowledge in architecture, mathematics, physics, chemistry and astronomy at the very least.
To create such proportional and seemless structures, civilization must have advanced mathematics in practice. And for those structures to stand not only the test of time but also the forces of nature requires specialized knowledge in both chemistry and physics. This leads to the conclusion that the people who planned the structures are not only priests or shamans but also engineers who like their modern counterparts are well versed in the sciences.
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Your answer is c to your question