Answer:
D OR B tbh i don know but it is one of them
Explanation:
Indian removal was a forced migration in the 19th century whereby Native Americans were forced by the United States government to leave their ancestral homelands in the eastern United States to lands west of the Mississippi River, specifically to a designated Indian Territory (roughly, modern Oklahoma).
As far as I know both oxygenated and deoxygenated flow through diffent parts of the heart
