During the past 40 years there have been a lot more natural disasters, so many people have had to evacuate or move house. Particularly in slums where poor people live, it’s said that the damage from disasters has been serious.
Now, let’s try a quiz!
What percentage of people in developing countries live in slums?
A. 10％
B. 30％
C. 50％
Next, try the quiz and pick the answers you think are correct.
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