A Mentor Is Explaining the Causes of Role Stress to a Newly

A mentor is explaining the causes of role stress to a newly hired nurse.What statement best explains why this occurs? "Role stress often occurs:

A) as nurses rotate shifts and work strict days and hours."
B) because of the multiple roles we have to assume."
C) from not being able to provide care as we see fit."
D) when there is too little time to get our work done."