Answer:

-The connection between the words social messaging app, television, radio, newspaper, cellphone and YouTube is that they are all forms of media used for communication. Social messaging apps, television, radio, and newspapers provide ways for people to be informed about current events. Cellphones and YouTube offer methods of connecting with others around the world, both through conversations and streaming of audio and video content. Ultimately, all of these mediums enable individuals to connect with each other, and share and receive information quickly and easily.

-The words knowledge, facts, ideas, opinions, and messages are all connected by the concept of information. Knowledge is accumulated facts and ideas, while opinions and messages are a form of communication or sharing of those facts and ideas. In this way, knowledge, facts, ideas, opinions, and messages are all part of the bigger concept of information.