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Questions and Answers
What is the characteristic of slow onset floods?
What is the characteristic of slow onset floods?
- They develop slowly and can last for days or weeks (correct)
- They occur within a very short time, usually within minutes
- They are usually caused by breaking of dams
- They take a little time to develop, giving people a chance to escape
What is the primary cause of rapid onset floods?
What is the primary cause of rapid onset floods?
- Tsunami or hurricanes
- River overflow
- Ice or snowmelts
- Heavy rains (correct)
How do plants and trees help in preventing floods?
How do plants and trees help in preventing floods?
- Their roots create spaces between soil particles, aiding in seeping and holding flood water (correct)
- They release chemicals that repel water
- They attract rain away from flood-prone areas
- They absorb excess flood water through their leaves
What was the reliance of ancient Egyptians on the Nile river floods?
What was the reliance of ancient Egyptians on the Nile river floods?
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What distinguishes flash floods from slow onset and rapid onset floods?
What distinguishes flash floods from slow onset and rapid onset floods?
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