Answer:
Early interactions between the Spanish and Native Americans who lived in Central and South America led to a series of cultural exchanges that affected both the New World and the Old World.
Explanation:
A social system in which class status is determined at birth. The Spanish had mixed-race children in the Americas with enslaved Africans and Native Americans. Status was determined by how “Spanish” one was, so those with little to no Spanish blood were in the lowest class.
Answer:
In about 550, the Byzantine Empire stretched as far west as Spain. It reached as far north as northern Italy. parts of Greece and the Balkans
Explanation:
The Seven Years’ War (1756-1763) was a global conflict that spanned five continents, though it was known in America as the “French and Indian War.” After years of skirmishes between England and France in North America, England officially declared war on France in 1756, setting off what Winston Churchill later called “the first world war.” While the French, British, and Spanish battled over colonies in the New World, Frederick the Great of Prussia faced off against Austria, France, Russia and Sweden. The Seven Year’s War ended with two treaties. The Treaty of Hubertusburg granted Silesia to Prussia and enhanced Frederick the Great’s Power. The Treaty of Paris between France, Spain and Great Britain drew colonial lines largely in favor of the British, an outcome that would later influence the French to intervene in the war for American Independence.
That's all I know about the Seven Years, sorry.