This event in history was known as the Black Death.
The percentage of people living within a household living in poverty is called Poverty Rate.
Answer D
Francisco Vasquez de Coronado, because he explored mexico!
Hey There!
The breakdown of the wartime alliance between the U.S. and the Soviet Union, then the responsible party for starting the Cold War would be the Soviet Union, because of the Soviet Union's wartime espionage program against the United States.
I don’t know if this is right but as someone who is native I’m going to guess during conversion of religion. Again I don’t know if that’s the main one they want but it was a contributing factor. :)