New law requires California schools to teach about historical mistreatment of Native Americans

… over decades of mistreatment Native American people faced.
“ … and contributions of Native Americans during during those periods … and mistreatment of Native Americans, also signed another … inflicted upon California Native American people during those times …… over decades of mistreatment Native American people faced.
“ … and contributions of Native Americans during during those periods … and mistreatment of Native Americans, also signed another … inflicted upon California Native American people during those times …