<span>Persistent avoidance of social situations due to an intense fear of being negatively evaluated by others is most characteristic of: Social anxiety disorder
</span>Social anxiety disorder is a form of psychological problem that make people became discouraged to interact with other people. On most cases, social anxiety disorder is caused by an immense fear of being unable to fulfill the expectation that required by a social group to be considered as a member of that group.
They're glued to their horses because they're nomadic, so they never completely settle in one place. I have never read Marcellinus before but that seems like the most logical answer. Hope thus helps!
And federal means pertaining to or of the nature of a union of states under a central government distinct from the individual government of the separate states
As the exercise explains, having the information of an individual's identification with a particular political party is very important in order for the voter to analyze the candidate and form opinions about them. For example, if a voter is trying to pick between two candidates, he or she will most likely pick the one that has the most affiliation with his or her political party.