(Q).
The louder the sounds are, the less exposure is needed to cause hearing loss. Jim loves to listen to the radio. If he turns the volume low the amount of time he can listen to the music before experiencing hearing loss increases or decreases?
(A).
increases

(Q).
More pollutants mean poorer air quality. After the fire of a pile of tires at the landfill was put out, the reduction of smoke in the air made the air quality better? or worse?
(A).
better?

(Q).
Developing nations will also increase demands on natural resources as they build more factories. Compared to an undeveloped patch of Yellowstone national park, would the city of Detroit, which is a highly developed industrial city, consume fewer natural resources? or more natural resources?
(A).
more natural resources