Respuesta :
Answer:
It is A
Explanation:
The other guy was wrong i did the test and it was A i got it right. If you don't trust me it's fine fail if you want or you can trust me and i will lead you to victory comrades!
The chemicals that are determined to be dangerous is, the use of the chemical is regulated.
What is chemicals?
Chemical can be a liquid and or solid, that has proper chemical composition, and characters.
Chemicals are prepared by mixing different substances, it is also used in different utilization.
Thus, the correct option is A. The use of the chemical is regulated.
Learn more about chemicals
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