Brown v board of education overturned the almost 60-year doctrine of
a- briggs v. elliot
b- davis v. board of edu.
c- grbhart v. ethel
d- plessy v. ferguson

b. native americans them

they chose sides following the death of the islamic prophet muhammad in ad 632. a dispute over succession to islamic prophet muhammad as a caliph of the islamic community spread across various parts of the world, which led to the battle of jamal and battle of siffin.

hope it