Final answer:
The answer key for "The Madness of Humanity Part 3: Tribalism" is related to social behavior, specifically the human tendency to form groups for survival and how this affects relations with others.
Step-by-step explanation:
The answer key for "The Madness of Humanity Part 3: Tribalism" appropriately relates to option B) Social behavior. The article explores the evolutionary roots of tribalism and underscores humanity's inherent inclination to form groups as a survival mechanism. It delves into how tribalistic tendencies shape social behavior, fostering allegiance within groups while contributing to hostility toward out-groups.
The focus is on the impact of these social dynamics on human behavior, emphasizing how group alignments can perpetuate cultural delusions and potentially lead to violent conflicts. The article does not primarily address historical battles, linguistics, or religious practices; rather, it centers on the intricate aspects of social behavior, shedding light on the underlying psychological and evolutionary factors that contribute to tribalistic tendencies in human societies.