Final answer:
The Aztecs practiced human sacrifice to appease their war god, Huitzilopochtli. These sacrifices were part of Aztec rituals. The option c is correct.
Step-by-step explanation:
The Aztecs engaged in the ritual of human sacrifice as a means of appeasing their war god, Huitzilopochtli.
Described in Spanish historical accounts, this practice involved the Aztecs ritually extracting the hearts of war captives.
The primary objective was to seek divine favor for the continuity of essential cosmic phenomena, including the sun's presence in the sky, the abundance of harvests, and the perpetual supremacy of the Aztec military.
These sacrifices formed an integral part of Aztec religious ceremonies, intricately woven into their belief system to maintain cosmic order and ensure the prosperity and dominance of their civilization.
The act of offering human hearts to the gods was deeply rooted in the Aztec worldview, where the sustaining forces of nature and military prowess were believed to be intimately tied to these sacred and solemn rituals.
Therefore, the option c is correct, the Aztecs practiced human sacrifice to appease their war god.