Which of the following native civilizations were conquered by the spaniards?

mayans
inca
aztecs
toltec
iroquois

The spanish class system placed people in the top class primarily based upon how much american blood a person had. how much spanish blood a person had. where a person worked. whom a person married.

In what was the 1851 indian appropriations act considered a peace plan according to the federal government

Which war in history claimed the most lives