Answer:
53 is D 57 Is C At least I think so.
Compound that is release during hydraulic fracturing that gives rise to air pollution is hydrogen sulfide. hydrogen sulfide is a colorless gas that is poisonous and flammable. this will also leads to the formation of SOx in the air and also to acid rains
<u>Answer:</u> True
<em>The edge that the Sun's beams strike an area of Earth decides the measure of warmth moved</em>
<u>Explanation:</u>
<em>At the point when the sun's beams strike Earth's surface close to the equator, </em>the approaching sun based radiation is more straightforward (about opposite or more like a 90˚ edge).
Thusly, the sunlight based radiation is thought over a<em> littler surface region, causing hotter temperatures. </em>
<em>The point of approaching sun powered radiation impacts occasional temperatures of areas at various scopes. </em>
I think that it is Legend that can help determine the meaning.
Hope it helps