Final answer:
The question exemplifies gender socialization as Sophie was taught to 'act like a lady' according to societal expectations of how girls should behave.
Step-by-step explanation:
The question exemplifies gender socialization as Sophie was taught to 'act like a lady' according to societal expectations of how girls should behave. Gender socialization is the process by which children learn and internalize the norms, roles, and expectations associated with their gender. In this case, Sophie's mother's understanding of how girls are supposed to behave reflects the gender roles and stereotypes that society imposes on females.