How did efforts by native american to protect treaty promises made to them impact washington state?

the movement had off-reservation fishing rights restored in 1974 through the boldt decision.

the reservation system was abandoned, and the federal government added the land to the national park system.

native reservations throughout the state were expanded in 1969 to make them more economically sound.

native reservations were combined, forcing many tribes to share the same land and receive federal funds.