<span>More than half of Africa's source of energy comes from coal. Its coal production and waste led to several environmental problems like wildfire and diseases. In one mine leak incident in Africa, last 1953 brought poison on the water supply killed thousands of marine life.</span>
Decreases? I think.........
The primary source of fuel in South america is petroleum.
-Agarvated
scale
Explanation:
A scale is usually found on a map and it shows the relationship between real life dimensions and map projections.
Maps are two dimensional representation of the the three dimensional world. When properly understood we can easily be properly guided and not have problems involving understanding the real life dimensions.
- A scale shows the representation factor used in moving from the real world to the map projection.
- There are different ways to represent scales on a map. Some use words, others use a bar scale and most maps are written with representative fractions.
learn more:
Physical maps brainly.com/question/3687554
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