70% of the Amerindian population died due to disease or war after the arrival of the Spanish?Group of answer choicesTrueFalse

70% of the Amerindian population died due to disease or war after the arrival of the Spanish?Group of answer choicesTrueFalse

Following Christopher Columbus' arrival in North American in 1492, violence and disease killed ______________% of the indigenous population.

Constantinople, due to the Black Plague, more than 25,000 people died in one day?Group of answer choicesTrueFalse

How did isolationism become quite impossible for the United States after the Spanish-American War?

Which population of organism was first to be wiped out due to the disease? What was the role of this population of organism in the food chain?