Why is the racism that leads to the jailing of so many Black Americans SYSTEMIC?

Sientes o why did plains indians lose their battle to keep their land and their way of life? a the number of buffalo decreased b indians were outnumbered by whites. c whites had more advanced military technology. o all of the above

In 1073, the fight over who gets to choose bishops was between pope gregory vii and king henry the iv. t or f

What stalled germany's initial invasion into france in 1914