Final answer:
Media forms such as television, newspapers, radio, and the Internet influence teen behavior, with social media, television, and online video platforms being the most influential in setting social norms and expectations.
Step-by-step explanation:
There are various forms of media, including television, newspapers, radio, and the Internet. These different types of media distribute impersonal information to a wide audience. The forms I believe that have the biggest influence on teens and their behavior are social media (a subset of the Internet), television, and online video platforms like You Tube.
​Media contributes to socialization, setting norms and expectations within society. While parents and caring adults have significant influence, the pervasive nature of media, especially with the increasing consumption of digital content, suggests a significant impact on teen behavior and social norms. It's crucial to understand the broad effects of mass media on culture and individual behavior.
When it comes to influencing teens and their activities, the representation in television shows, the viral trends on social media, and influential content creators on platforms like You Tube tend to have a considerable impact, informing teens about what is believed to be true (beliefs), what is important (values), and what is expected (norms).