You can use "it", or not. I would not have used it in this sentence. I would have written, "...
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CalifJimYou can use "it", or not.
I would not have used it in this sentence. I would have written, "... from a place that is dangerous".
However, you can write "... from a place that it is dangerous to be in", or "from a place in which it is dangerous to be". The simpler structure behind this is:
To be in that place is dangerous.
From this
TeoSpecul
According to Longman Advanced American Dictionary, 2000, an evacuee is 'someone who is moved away from a place that it is dangerous, for example because there is a war.'
I feel that it is grammatically incorrect to use it in the above definition. Is my judgment correct?