Which country used denazification as a reason for killing and enslaving millions of German men, women, and children? United States
France
Great Britain
Soviet Union

is there a table of answers to choose from?

after the spaniards introduced horses to plains native americans, the lives of the tribes changed. tribes became less settled and sedentary. the horse allowed them to hunt animals such as bison or buffalo, and, instead of staying in one place, tribes began to be nomadic.