C. Helps give people the push they need.
A person's beliefs and general outlook, which act like filters on the information they receive is called 'attitude'. Your attitude will affect how you perceive your surroundings and the information you receive. The correct answer is letter "C. attitude".
social media and teen depression are closely linked. Furthermore, overuse of the apps exposes teens to cyberbullying, and tech addiction, and results in less time spent doing healthy, real-world activities.