Question

why do you study English ?​

Answer 1

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 2

Explanation:

Studying English can help you get a job

English is the language of science, aviation, computers, diplomacy, and tourism. Knowing English increases your chances of getting a good job in a multinational company within your home country or of finding work abroad.