In countries nearer to polar region, the roads are sprinkled with\[CaC – McqOptions

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1.	In countries nearer to polar region, the roads are sprinkled with\[CaC{{l}_{2}}\]. This is
A.	to minimise the snow present on roads
B.	to minimise pollution
C.	to minimise the accumulation of dust on the road
D.	to minimise the wear and tear of the roads
Answer» B. to minimise pollution

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