Answer:
The most important step is to rub your hands thoroughly especially between your fingers
Center for disease control, national institute of health, occupational safety and health administrations.
Those are really wacky answers to choose from. It isn't B.They are usually man made. It's not C. we still need to be careful. It is not D. It is always your responsibility for whatever you do. It shouldn't be A, but that would kind of make sense. I would choose A.
