Which events occurred leading up to the Long Walk?

The correct answer encompasses multiple significant factors that culminated in the Long Walk, a pivotal event in Navajo history. Each of the mentioned events contributed to the growing tensions between the Navajo Nation and the United States government, ultimately leading to the forced relocation of the Navajo people.

During this period, the takeover of grazing grounds by army horses in Canyon de Chelly restricted the Navajo's access to essential resources, exacerbating conflicts over land and livelihood. In addition, specific incidents such as the attack on Fort Defiance by Navajo warriors demonstrated the increasing hostilities and resistance toward military presence in their territory. Furthermore, a decade characterized by continuous cycles of attacks and reprisals by both the Navajo and the Army highlighted the deteriorating relationship between these groups. This long-standing conflict set the stage for the extreme measure of the Long Walk, where thousands of Navajos were forcibly marched from their homeland to a desolate reservation.

Overall, all these events played a critical role in creating an atmosphere of conflict that made the Long Walk an inevitable outcome of the interactions between the Navajo people and U.S. military forces.