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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Since the City is located entirely within the boundaries of the independent nation of Italy, it serves as an example of a modern city-state.
<h3>What is a
modern city-state?</h3>
A modern city-state refers to a sovereign and independent city that serves as the center of political, economic and cultural life over its contiguous territory.
In conclusion, other examples of a modern city-state are Singapore, and Vatican City.
Read more about modern city-state
<em>brainly.com/question/152255</em>
Flood - A flood is a normal, common disaster when it rains so heavy, that rivers began to overflow. They're very common throughout the United States, but it isn't common if states don't have any lakes or streams, but it can still happen. When lake or streams get flooded, the national weather service will issue a flood warning.
Flash Flood - A flash flood, still common, is a overflow of rapid water, that can move at 2.7 meters per second! They're known to occur at mountain ranges and arid plains. A flash flood can be more dangerous than a original flood, because the rapid water speeds can sweep you away with the water. Even if you try to swim, you won't be able to get out.
the answer to your question is c
