Answer:
A. They are extremely difficult to extinguish because fuel obviously is abundant and oxygen can enter easily, even through joints in surrounding rock.
Explanation:
Coal bed fires refers to spontaneous combustion which are triggered by human activity (mining), lightning, wildfires etc.
This usually happen underground when the coal beds are exposed to oxygen as a result of mining activities or human induced fires or combustion.
The statement that best explains the location of the asteroid belt is that Most asteroids can be found between Mars and Jupiter.
<h3>Where is the
location of the asteroid belt?</h3>
The Main Belt can be seen around the location which is found in between Mars and Jupiter, and this can be calculate to be two to four times the Earth-sun distance.
It should be noted that it spans a region about 140 million miles across, hence The statement that best explains the location of the asteroid belt is that Most asteroids can be found between Mars and Jupiter.
Learn more about asteroids at;
brainly.com/question/25887038
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