They are used as modifiers
We negotiate or debate to prove a point. We want others to see from our point of view. We also want to see others point of view, and consider their standpoint. Debating causes us to question our opinion and even change it.
B: He is uncertain about what will happen in the afterlife.
Explanation:
The word Hustler is actually a word usually used by Nigerians
Hustler is one who differs all odds just to make a living or make little money for survival. We all look for money but just that some people go extreme or work harder for it.
A quitter is one who stops chasing his or her dreams after exhaustion but one who never quits will definitely go through all odds like the quitter but has the courage to continue and will surely make it or win.
We all ordinary people, but those who work harder aren't they excel.
I hope it helps out.
