196. Methods to control flood damage
1. Moving entire communities to flood-prone areas
2. Construction of dams along streams
3. Build curbs and flood walls along streams
4. All of the above
197. Depth level means
1. The level of river canal depth
2. Reservoir normal height
3. Flood waters are insurmountable
4. The streams are below the irreversible level
198. Other planet found evidence of erosion of water flow other than Earth
1. Venus
2. Mercury
3. Jupiter
4. Mars
199. The largest wave during a tsunami
1. The first wave
2. The third wave
3. 5th wave
4. It could be any of them
200. From what do all the destructive forces of the tsunami come from?
1. Abnormal height
2. Lack of assessment / lack of understanding
3. Cold water
4. Speed and long wavelength
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