Answer:
Social and ethnic structures caused discontent. Spanish born peninsulares, members of the highest social class, dominated political and social life.
Explanation:
hope it helps
<span>Saudi Arabia is a country that occupies most of the Arabian peninsula.</span>
Someone important...
hahaha, sorry
John D. Rockefeller was an American business magnate and philanthropist in the oil industry. He is considered to be the wealthiest American, and the richest in modern history.
P.S. a simple google search would give you the answer ;)