Answer:
A. The Navajo returned to their homeland after the reservation was deemed a failure.
E. Many American Indians died from poor living conditions.
Step-by-step explanation:
The Long walk was a eviction taken place in the Navajo lands, by the American Army that took them walking all the way to Bosque Redonde where they had a sort of imprisonment/protected area where they were being relocated, after 4 years it was declared a failure and they signed the US-Navajo treaty where they were allowed to return to only a portion of their homeland. Approximately 1 tenth of the population died during the long walk and in Bosque redondo due to poor living conditions.