"For" is a connector, a preposition or conjunction.
" The man answered the question for his own reasons."
The word for can be a substitute for the word because in this case.
As a preposition:
I traded my money for golden nuggets.
I bought a new van for traveling cross-country.
The present is for you.
These are mostly the answers for this question.
i do not know how to use embalming in a sentence. (there is the sentence)
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
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