Question

which of these best explains why second - hand smoke is especially damaging to non - smokers indoors? the non - smokers do not even get the advantage of having a filter for the smoke that they breathe. the smoke from cigarettes and cigars is much hotter indoors than outdoors. cigarette smoke will combine chemically with perfume and cologne making it just as dangerous. this statement is incorrect. cigarette smoke is not as damaging indoors as it is outdoors.

Explanation:

Non - smokers inhale second - hand smoke without the filter that smokers' cigarettes have, exposing them directly to harmful substances. Heat of smoke and chemical combination with perfume are not main reasons, and second - hand smoke is more damaging indoors due to concentration.

Answer:

The non - smokers do not even get the advantage of having a filter for the smoke that they breathe.