Final answer:
Chaco Canyon's resources were utilized for agricultural, ceremonial, residential, and trade purposes; reflected in their farming practices, religious kivas, communal housing structures, and extensive road networks.
Step-by-step explanation:
The ancient Puebloans of Chaco Canyon in New Mexico fulfilled several purposes with their resources, reflecting a multifunctional approach to their settlement development. Agriculture was a cornerstone of their society, with extensive farming supporting the community's sustenance and enabling the storage of large harvests in specialized structures within the settlement. Ceremonial purposes were evident in the construction and use of kivas, ceremonial centers integral for religious and communal events. Residential needs were met through large, multi-storied apartment-like structures that provided housing and ensured protection against raiding groups, while facilitating a closely connected community. Lastly, the trade and exchange activities were supported by an extensive network of roads connecting Chaco Canyon to other urban centers, thereby serving as a cultural and administrative hub within their civilization.