Why do you study English ?

1.	Why do you study English ?
Answer» Explanation: An Olfactory INDICATOR is a SUBSTANCE whose smell VARIES depending on whether it is MIXED with an acidic or basic solution. I DON'T STUDY ENGLISH ;-)

Answer»

Explanation:

An Olfactory INDICATOR is a SUBSTANCE whose smell VARIES depending on whether it is MIXED with an acidic or basic solution.

I DON'T STUDY ENGLISH ;-)

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