Why has it been difficult for Wa native Americans to continue their land based religious practices answer choices tribal leaders signed treaties that gave up sacred land, giberment bannec many natives American religions ceremonies, environmental groups objected to the use of natural resources

The correct answer is that tribal leaders signed treaties that gave up sacred land. Treaty agreements often forced Native American tribes to give up their land in exchange for promises of protection and resources, leading to the loss of access to sacred sites for many tribes. This has made it difficult for Wa native Americans to continue their land-based religious practices as they no longer have control or ownership of these sacred lands.