Final answer:
The Akimel O'odham were previously known as the Pima and are historically associated with the Hohokam, known for their extensive irrigation systems and agricultural practices. They share regional history with the Anasazi, also known as Ancient Puebloans.
Step-by-step explanation:
The Akimel O'odham were previously known as the Pima. This indigenous group is known for its rich cultural history in the Southwestern United States, particularly in areas like central and southern Arizona. They are closely associated with the Hohokam, who were renowned for their sophisticated and extensive irrigation systems that supported agrarian communities by cultivating crops such as corn, beans, and squash.
The Hohokam civilization thrived in the region from around 600 to 1450 CE and contributed greatly to the cultural and technological landscape of the area. Similar to other Indigenous groups of the region like the Anasazi, who are also referred to as Ancient Puebloans and noted for their cliff dwellings and agricultural practices, the Hohokam played a significant role in the prehistoric Southwest.