Statement:
Traffic police be given anti-pollution masks while meaning traffic signals.
Assumptions:
I. The traffic police will be able to carry out their work after wearing the mask.
II. The masks are safe for wearing and there is no other adverse side-effect.
Answer: D
Providing anything for a solution automatically leads to the fact that the provider has assumed that neither it will disturb while working nor it has any adverse side effect, and that it will rather promote the work.