The answer is a. Navajo, Pueblo, and Anasazi
This option is correct. The Navajo, Pueblo, and Anasazi tribes are all historically associated with the Southwest region of the United States. The Anasazi, also known as the Ancestral Puebloans, were among the earliest inhabitants of the region, known for their cliff dwellings and advanced agricultural practices. The Pueblo people are their descendants and continue to live in the Southwest. The Navajo, or Diné, also have a long history in the Southwest, particularly in areas that are now Arizona, New Mexico, and Utah.
This option is incorrect. While the Navajo and Anasazi are associated with the Southwest, the Sioux are not. The Sioux tribes, including the Lakota, Dakota, and Nakota, are traditionally associated with the Great Plains region, not the Southwest.
This option is incorrect. Although the Navajo and Pueblo tribes are from the Southwest, the Lakota Sioux are not. The Lakota Sioux are part of the Sioux Nation, which is traditionally located in the Great Plains.
This option is incorrect. While the Navajo and Anasazi are from the Southwest, the Kwakiutl are not. The Kwakiutl, also known as the Kwakwaka'wakw, are indigenous to the Pacific Northwest Coast, primarily in what is now British Columbia, Canada.