The statement that is false is "Since its introduction to the masses, television has always been viewed positively." This statement is obviously false because it has a generalization in it that cannot be proven with any evidence one way or the other. In fact, if we think about it on a personal level, we do not even view television as "always" positive. However, it can be proven that advancements in news print and the penny papers did help promote literacy among all classes in America. Radio did excel as a medium that provided outstanding entertainment for the masses. America does frequently pride itself on its leadership role in technological advancement.
Responsibility is important because is no one had responsibility no one would be alive. Imagine if two people had a kid and neither of the parents were responsible, the kid could grow up a terrible life and not be mentally healthy or the kid could unfortunately die. Responsibility is needed with everything. You need lots of responsibility for a pet, you need to feed and water it, and make sure it is healthy.