Neither has "growth" potential. If you wish to become a physician, you would need to return to school, complete PreMed, take the MCAT, attend med school, and then complete a residency. Responsibilities are very similar.
Both are mid-level providers who diagnose and treat illnesses. State law dictates autonomy and treatment/prescription limits. In my state, NPs can be completely autonomous with zero physician supervision.
PAs need the supervision of an MD/DO in my state. Patient interaction is the same and is dependent on specialty. Hands on learning takes place in both.
NP schools typically require years of working as an RN. PA schools require thousands of hours of hands on patient care. The actual learning will be classroom learning, lab learning, and direct patient treatment learning.
Good Luck.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.