Explanation:
This section features the collections of individuals or organizations where the bulk of the material involves labor rights activism aimed at improving the lives and working conditions of workers through non-government means, such as strikes, unions, or other organization.
If you are referring to the Five Civilized Tribes, the answer is the Cherokee tribe.
Martin sostre is known as the<span> "father of the modern prisoners' rights movement" because of his lifetime achievement.
He was an activist that arrested through fabricated evidences and sentenced for 41 years in prison. In that place, he became jailhouse lawyers that help prisoners winning many cases on inhumane treatment in prisons (such as inhumane treatment for solidary confinement)</span>
She documented her life from when she was with her family to when she wasn't. Also, what happened in the concentration camps.