It was the fertile soil and the land that attracted people.
Answer: After three days of holding their own against the Persian king Xerxes I and his vast southward-advancing army, the Greeks were betrayed, and the Persians were able to outflank them. Sending the main army in retreat, Leonidas and a small contingent remained behind to resist the advance and were defeated.
Answer:
c.) an enormous change in the rules of commerce due to the Columbian Exchange
Explanation:
It is the only one that has part of the word "commercial" so it is bound to be it.
= ) hope this helps!!