Final answer:
Examples like using verbal language, classifying people by age and gender, and sex-based division of labor illustrate the ways human societies create complex social constructs and behaviors, shaped by cultural norms and the use of language.
Step-by-step explanation:
Communicating with verbal language, classifying people by age and gender, and having a division of labor based on sex are examples of the complex social behaviors and constructs that human societies have developed. Verbal language is a critical aspect of human communication, allowing us to express ideas, conduct social rituals, and engage in cultural practices. The categorization of individuals based on age and gender and the division of labor by sex are social constructs that inform our roles, expectations, and interactions within society. These classifications and divisions are not inherent to our biology but are outcomes of the cultural norms, practices, and the use of language that shapes our understanding and enactment of gender identities. Over time, these gender performances and societal practices contribute to the evolving concepts of gender and societal roles.