Answer:
D. Spanish Colonization
Explanation:
Spanish Colonization started when Christopher Columbus found the Natives and turned them into slaves and made them mine gold for his own profit, he also tried to sell them away as slaves. When more people started to come to America during the Spanish Colonization, diseases and illnesses killed many Native Americans as they had no illness resistance. Lots of Natives were also forced into slavery by the Spanish, mostly in mining as lots of gold and other profitable materials were there. Eventually, as many of the Natives kept dying of diseases the Spanish decided to get African Americans for slaves instead as they had a better resistance against diseases and illnesses.
World War 1 or First World War was known as the Great War or "The war to end all wars", before the beginning of the Second World War.
The principal countries involved in this war were Russia, France, Britain, Italy and the United States of America in one side, and Germany, Austria-Hungary, and Turkey on the other side, forming two opposed alliances: The Allies and the Central Powers.
This war began because of a Serbian nationalist, who killed Archduke Ferdinand, heir of the Austrian throne. Because of this act of terrorism, a great war started, and that come to be known as the major European conflict in a hundred thousand years.
Answer:
Economic inequality, military upheaval, civil war, and the rise of Caesar
Explanation:
What led to the transformation of the Roman Republic into the Roman Empire ruled by one man are Economic inequality, military upheaval, civil war, and the rise of Caesar.
Even though the Roman republic existed for many centuries anxiety and unrest within the government start to test it apart, Also civil war commenced between diverse groups with different loyalties.
The role Caesar played in weaking of the republic and the birth of the empire was that he helped resuscitate order, then seized power. His occupation of Rome and his rule as a dictator successfully ended the republic.