Final answer:
The influence on adolescents from diminishing parental influence and growing peer influence is not solely determined by cultural factors; it also involves technology like social media, family structure, and school environment. As youths grow, peer approval gains importance, especially in aspects of political socialization and personal identity formation.
Step-by-step explanation:
The question of whether diminishing parental influence and growing peer influence is solely determined by cultural factors is complex. Cultural factors indeed play a significant role; however, the influence of peers is now transcending physical and cultural boundaries due to the advent of social media. Adolescents often form their identities around peer groups which become prominent socialization agents. This is particularly evident in the political socialization of young people.
Despite parental guidance, peers can have a considerable impact on political views, especially if their communication is corroborated through various media. Your living situation growing up, comprising family structure and school environment, initially set a predisposed pool of influences, which can be extended by today's global connectivity. As young individuals assert their independence, they tend to rely on peer groups over parents for certain social and personal dilemmas.