Fishing boats use sonar to locate schools of fish. What characteristic of sound is most important for this application of sonar?
Sound waves reflect off some surfaces
Sound waves diffract around corners
Sound waves interfere when they overlap
Sound waves spread out from a source
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Ответ:
Vision depends on the eyes detecting light and forming images, and then the brain must make sense of the images. Humans can see in three dimensions and color.
Explanation: