From whom do children learn aggression?

Children learn aggression through various sources, and option B accurately captures the range of influences. Family, media, and peers are critical environments that can shape a child's understanding and expression of aggression.

Family dynamics often set the foundation for behavior; children observe interactions between their parents and siblings, learning conflict resolution styles, both positive and negative. Media exposure, such as television, video games, and social media, frequently showcases aggressive behaviors that children may imitate or normalize. Additionally, peers play a significant role, as children spend considerable time with friends and classmates who may exhibit aggressive behaviors, whether in playful contexts or through bullying.

These sources combined illustrate how children absorb and internalize aggressive behaviors, making this answer the most comprehensive. Other options, focusing solely on parents or peers, do not account for the diverse influences that contribute to a child’s learning of aggression.