Answer:
it's either 30 or 50.
Explanation:
They are mainly found around 30 to 50 degrees latitude
Yangtze river is found in China not southeast Asia.
mekong river found in Thailand, Vietnam and many southeast Asian country so B is correct.
ganges us found in India not southeast Asia
yellow river is found in China not southeast asia
Electricity from hydropower composes approximately 6.5 % of the total electricity produced in the United States.
A dam or other construction that alters the natural flow of a river or other body of water is used to generate hydropower, often known as hydroelectric power.
One of the world's first forms of energy, hydropower produces power when moving water spins a turbine or wheel. As far back as ancient Greece, farmers utilized it for mechanical activities like grinding grain. Additionally a renewable energy source, hydropower doesn't emit any hazardous byproducts or pollute the environment. Discover more about the development of hydropower.
Learn more about hydropower here:
brainly.com/question/22258411
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The answer may be B, but i may be incorrect.
I believe the answer is "D"
