Answer:
While the Battle of Thermopylae was technically a defeat for the Greek coalition, it was also a conquest. It marked the beginning of several important Greek victories against the Persians and represented a morale shift among the Greeks. ... By its very nature, the Persian Empire was expansionistic.
Explanation: This is from edg i doubled check good luck!
Answer:
i'd say b if im not right still working on it
Explanation:
in my opinion it is the first one or A
