The correction option is VENTILATE THE AREA.
In order to reduce indoor air pollution, the best thing to do is to ventilate the area. Ventilation involves provision of fresh air into a room in order to flush out and eliminate indoor pollution.
It is a half and half chance, we just were learning about this! The one parent has wet and the other dry it would be half and half.
Answer:
One Idea was the appreciation that the age of the Earth was much greater than had hitherto for been imagined.
