Thats kinda hard honestly but Guatemala is smaller than the US and they speak spanish
C) Celebrate. This would make better sense, since it isn't having a claim to recognize something when it already is a holiday. Observing something would simply be to inspect. Mark is definitely not your answer and you should know that the last ones available aren't reasonable! So the answer is C)
There are two prepositional phrases which are by the boy , and up the tree