Answer:
The Doppler radar uses what is known as the Doppler effect. In essence, the frequency of the radar signal increases when precipitation is moving towards the radar and decreases when precipitation is moving away from the radar. This can be vital in predicting tornadoes or gusts of wind.
Explanation:
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1. <span>Sahel
2. </span><span>Kalahari
3. </span><span>Mount Kilimanjaro
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Answer:
The Great Lakes began to form at the end of the last glacial period around 14,000 years ago, as retreating ice sheets exposed the basins they had carved into the land which then filled
Answer:
i think its the last one hope this helps
Explanation:
