Liberating is a Gerund because it ends in -ing.
Hope I helped!
B. Sadly, even after that water is found, only some of IT'S clean and safe.
Point of View in my opinion is the way you the viewer or the creator and other groups view an event, story, culture, and etc. Your personal views and feelings towards something.
While Satire is the use of ridicule, humor, and exaggeration in order to criticize or shame people and their views.