Social media expert brian solis defines social media as "a shift in how people discover, read, and share news and information and content" (188). according to him, social media represent a convergence of and

According to him, social media represents a convergence of mass communication and interpersonal communication  

Explanation:

According to Brian Solis's definition of social media he states that social media basicaly fusion sociologic phenomenom with technological factors and ends up transforming a monologue to a dialog, because it goes from a "one to many" communication to "many to many" therefore according to this and his own statements to him, social media represents a convergence of mass communication and interpersonal communication.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

i truly dont know the answer wait i do its 1,3,4