Answer:
I think more nurses would have to leave because there are to many nurses on the left side.
Step-by-step explanation:
If your talking about like left across the country because honestly the east side as the country don't have as many nurses as the west. For example, California has more nurses so it would end up to get crowded and jobs would fill up even more than they already are.
So your answer should be D
I hope i could help and wasn't to late