http://faculty.chemeketa.edu/afrank1/topo_maps/scale.htm use this website and i think this should fully explain it
Dams are important because:
They provide water for domestic, industry and irrigation purposes.
Dams often also provide hydroelectric power production and river navigation.
Domestic use includes everyday activities such as water for drinking, cooking, bathing, washing, and lawn and garden watering.
Dams and their reservoirs provide recreation areas for fishing and boating.
They help people by reducing or preventing floods. During times of excess water flow, dams store water in the reservoir; then they release water during times of low flow.
Answer:
B
Explanation:
The point of the islamic spring was to get rid of the dictaors. Next, there has been huge economic decrease and an increase of terrorist violence.
The correct option is C where the western pacific and African regions will have the same number of cases of hepatitis in 2013,
<h3>
What is Hepatitis?</h3>
Hepatitis is a viral infection or liver damage caused by drinking alcohol there are five types of Hepatitis A B C D E respectively.
Thus, 79% of children born in Western Pacific and African regions will have the same number of cases of hepatitis.
Learn more about Hepatitis here:
brainly.com/question/14326521
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