Question

what happened to the nez perce in 1877? they were defeated at the battle of little bighorn. they were forced onto the reservation at bosque redondo. they were killed by the hundreds at the sand creek massacre. they fled, walking over 1,500 miles before being captured.

Explanation:

In 1877, the Nez Perce were pursued by the U.S. Army and fled, walking over 1,500 miles before being captured near the Canadian - US border. The Battle of Little Bighorn involved the Lakota and others against Custer. The forced removal to Bosque Redondo was of the Navajo and Mescalero Apache. The Sand Creek Massacre was an attack on Cheyenne and Arapaho.

Answer:

They fled, walking over 1,500 miles before being captured.