Well if it was me i would bring up points about telephones being used in these places for many reasons such as communicating with others such as if you were in a store and you wanted to see if someone liked something and for other things such as emergencies such as if you were being followed or were in any life threatening situation. sorry if this doesn’t help
Its i think B... adverb would be the time or place or circumstances...
Often times advertisers use things that children can relate to to get their attention and make them want things. Like often times food companies partner with production companies so they can put cartoon characters on their products. Or they make it seem like you are "cool" if you buy or have what they are advertising or you aren't "cool" if you don't.
Hope this helps a little.
