Question 75
MediumOriginal questionFloods kill more people each year than any other danger that comes with a thunderstorm, and many of those deaths could be prevented.
Most people who drown in floods are not swept away from their homes. In the United States, over half of all flood drownings happen when someone drives a vehicle into flood water. The next largest number happen when people walk into or near fast-moving water.
The problem is that people the power of moving water. Just fifteen centimetres of fast-flowing flood water can knock an adult off their feet. About thirty centimetres of rushing water can carry away most cars, and around sixty centimetres can even large vehicles and trucks. Flood water also hides what lies beneath it: the road under the water may have been washed away entirely.
That is why weather services repeat one simple rule: it is never safe to drive or walk into flood water. If a road is flooded, do not try to get through. Turn around, don't drown.
Why might a flooded road be dangerous even if the water looks shallow?
Show the answer and explanation
Correct answer: A
Explanation
The third paragraph says "Flood water also hides what lies beneath it: the road under the water may have been washed away entirely."
Worth noting
The danger is what the water hides, not its temperature.
- Concept
- Inferring a hidden danger from the passage
- Typical timeTypical
- 45 s
- Your timeYours
- —
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