"School officials need not obtain a warrant before searching a student who is under their authority; rather, a search of a student need only be reasonable under all the circumstances."
Let's break it down:
School officials (people that work at the school, probably security officers of some type or maybe even merely just faculty) need not obtain a warrant (do not need a search warrant) before searching a student who is under their authority (before searching a student who they are in charge of). Rather, a search of a student need only be reasonable under all the circumstances (Instead, the search of the student just needs to be reasonably justified by any and all circumstances and knowledge at the current time).
Non-member States having received a standing invitation to participate as observers in the sessions and the work of the General Assembly and maintaining permanent observer missions at Headquarters.
The correct answer is <em>C, regretful</em>. This is because the narrator is talking about the past and feels bad because she couldn't do anything to change it. In fact, she regrets that she couldn't attend to the same school that her best friends moved to.
