Examlex
Until spacecraft flew by asteroids, scientists did not have a good idea of what they looked like. Which of the following missions was the first to fly by an asteroid?
Usable Water
Water that is safe and suitable for human use, including drinking, cooking, and bathing.
Desalination
The process of removing salt and other minerals from seawater to make it suitable for drinking and irrigation.
Water Evaporation
The process by which water changes from a liquid to a gas or vapor state, playing a critical role in the hydrologic cycle.
Economic And Urban Development
The process of improving the economic well-being and quality of life in cities through investments, infrastructure development, and policy-making.
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