Dr. Gladden was interested in studying whether gender affected students' preferred social media outlet, a random sample of students was selected from a sociology class and asked to choose their top social media site out of Facebook, Twitter, or Pinterest. Their social media choice, gender, and education level (freshman, sophomore, junior, or senior) were recorded.

A.) Find the sample space for the possible outcomes of the survey using a tree diagram.

B.) Dr.Gladden decides to add Instagram and Tumblr to the choices for preferred social media sites. She also decides to include high school students as an additional education level. Use the fundamental counting principle to establish how many possible outcomes are now in the sample space.