In 1828, Jackson was elected president. He declared that the only hope for the Southeastern tribes' survival would be for them to give up all their land and move west of the Mississippi River. ... The U.S. government promised to compensate the tribes for the property they would have to abandon.
Moses led them out of Egypt and through the desert. His general, Joshua, then took over.
October 29, 1929 is your answer
Mootness seeks to prevent the plaintiff to assert the claim too late when the plaintiff has no longer a personal stake in the outcome because change of circumstances. Ripeness arises when a plaintiff suit is premature because the plaintiff's injury has not yet occurred, it is speculative or may never occur.
