What are the minimum conditions established by the NR-24 for external work in urban collective passenger transport by bus? I - The employer must p...

What are the minimum conditions established by the NR-24 for external work in urban collective passenger transport by bus?

I - The employer must provide sanitary facilities, a place for meals, and hydration near at least one of the initial or final points of bus lines that do not have a terminal building.
II - The employer must provide thermal devices for the conservation and heating of food to workers who bring their own meals.
III - The use of sanitary facilities in external work must be paid by the worker.
IV - The employer is responsible for providing comfort guarantees to meet the basic needs of hygiene and food for external work carried out at the client's establishment.
a) I and II are correct.
b) II and III are correct.
c) I, III, and IV are correct.
d) II, III, and IV are correct.