Answer:
Epicenter, I believe. Wording was a little off.
Sara is probably unpopular.
In general, people acted silly in front of their peers in order to gained attention from their social group.
Combined with the fact that Sara is insensitive to her friend's feeling, we could conclude that Sara is not received very well among her social groups despite her efforts to gained attention.
Are you talking like a college degree? A little confused on the question but you need to take college courses and on the job training for a little bit before you get the degree.
Is the same at every elevation.
