Final answer:
According to Erikson, adolescents try out different 'selves' A. to establish their identity.
Step-by-step explanation:
For the first part of your statement about Anastasia and Lawrence Kohlberg's moral reasoning levels, it seems like Anastasia's moral decisions align with the post-conventional level, as she is guided by her own ethical principles rather than external rules. Regarding Erikson's theory, the rationale for adolescents trying out different "selves" is best described as: a. To establish an identity.
This aligns with Erikson's stage of identity versus role confusion during adolescence, where individuals explore different roles and aspects of themselves to form a cohesive and stable identity. Erikson believed that during adolescence, individuals go through a stage of identity versus role confusion, where the main task is developing a sense of self. Trying out different 'selves' is a way for adolescents to explore different identities and find a sense of who they are.