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It is dangerous because of all the ice and snow. It is useful because it will bring us more food since not that many animals can survive the freezing cold. +++ How did 3 people find that useful? ice and snow can be dangerous to the unprepared but that does not really answer the question. The second sentence does not tell us anything helpful either. Is this about some sort of computer game or something?
First look at what it is used for then decide if that is dangerous. Its used to make car batteries, those are not too dangerous, but somewhat dangerous. Sulphuric acid is both useful and dangerous. It is like asking whether a dam is useful or dangerous. It is both useful and it does present a danger. It is the most used acid in industry. However, it can literally suck water out of your skin if concentrated and if not it can cause severe burns.
Snakes don't help humans..but they are useful for entertainment..but are dangerous.
oxygen is th most useful gas
It is useful!
it is not its made of dangerous gas
I don't know you tell me
It is not dangerous for a child to drink vinegar , but it is not enjoyable or useful.
Short answer Yes. Petrol is useful for running a engine, and extremely dangerous if misused.
Because a useful chemical may be corrosive or toxic, radioactive or inflammable, explosive or carcinogenic etc.
in 5minutes please because this is school computer time
There have been numerous European dictatorships. Please resubmit the question specifying the country and time-period for a useful answer.