Answer:
Social and ethnic structures caused discontent. Spanish born peninsulares, members of the highest social class, dominated political and social life.
Explanation:
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In which Gothic cathedral were flying buttresses used for the first time?
A.
Chartres Cathedral
B.
Salisbury Cathedral
C.
Notre Dame
The Greco-Persian Wars (also often called the Persian Wars) were a series of conflicts between the Achaemenid Empire and Greek city-states that started in 499 BC[i] and lasted until 449 BC. The collision between the fractious political world of the Greeks and the enormous empire of the Persians began when Cyrus the Great conquered the Greek-inhabited region of Ionia in 547 BC. Struggling to control the independent-minded cities of Ionia, the Persians appointed tyrants to rule each of them. This would prove to be the source of much trouble for the Greeks and Persians alike.