The variable is y and y=2.
Answer:
The blank would be River
Explanation:
"River deltas are important in human civilization, as they are major agricultural production centers and population centers. They can provide coastline defense and can impact drinking water supply. They are also ecologically important, with different species' assemblages depending on their landscape position."
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A drainage basin is a region of land where water from rain or snowmelt flows into an ocean, lake, river, or other body of water.
Answer: the answer is Chemical Energy pls mark me BRAINLEST plzz ;)
Explanation: Many living and non-living things make sounds. 9) Energy is carried by light. The sun makes quite a lot of light which comes to Earth (it has lots of thermal energy too). The sun gets its energy from the nuclear fusion of hydrogen to make helium atoms.
Gulf coastal plains, Interior Lowlands, The Great Plains, and the Basin & Range
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