Answer:Image result for Immigrants into Spanish Texas who came from mixed Spanish and Native American heritage were called
The term was used as an ethnic/racial category for mixed-race castas that evolved during the Spanish Empire. Although broadly speaking, mestizo means someone of mixed European/indigenous heritage, the term did not have a fixed meaning in the colonial period.
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The crusades introduced Europe to the works of Middle Eastern scholars, philosophers, and doctors. Richard the Lion-heart, King of England and one of the most famous Crusader Kings, had an Arab physician.<span />
Do you want vague details? Westward expansion was when the colonists began pushing West and migrating past the mountains further into Northern America. As this happened relationships with the Native Americans intensified as colonists began forcing more and more Native Americans off of their lands.
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