Final answer:
Children seek to behave in ways that are stable, predictable, and self-perpetuating once they have established concepts of gender stability and constancy.
Step-by-step explanation:
Once children have established concepts of gender stability and constancy, they seek to behave in ways that are stable, predictable, and self-perpetuating. They do this by adopting specific economic roles determined by gender and family, where children have the same roles or jobs as their parents. For example, boys may learn to perform tasks that require strength or toughness, while girls may be asked to do duties that require neatness and care.