During World War I,three Acute Care (Hospital-Based)nurses Were Hired to Work

During World War I,three acute care (hospital-based) nurses were hired to work in an industrial setting.What would have been a reason for their change of practice? (Select all that apply.)

A) Philanthropy from industrial business owners was encouraged.
B) Collective bargaining contracts required a nurse to be on site.
C) Efficiency and productivity improved if workers were at the workplace.
D) Employers feared the movement toward collective bargaining.
E) Legislation requiring employers to have first aid services was passed.
F) The National Safety Council required that a nurse teach first aid to staf