I applied for a job as a nurse since I love helping people I hope I get it.
A.
I applied for a job as a nurse since I love helping people, I hope I get it.
B.
I applied for a job as a nurse, since I love helping people I hope I get it.
C.
I applied for a job as a nurse. Since I love helping people I hope I get it.
D.
I applied for a job as a nurse since I love helping people. I hope I get it.