Pollutants is the general term.
Chemical pollutants. Waste pollutants. Chlorofluorocarbons
Answer:
Not B
Explanation:
Just took the test and its not B
It would have been better
- The act of 1875 was about equality of men before law
- It was directed to prohibit racism in public places.
- The importance of this law can be seen now- adays .
A. 1%
B.15%
C.5%
These are the correct answers for this question
Answer:
Bessemer had been trying to reduce the cost of steel-making for military ordnance, and developed his system for blowing air through molten pig iron to remove the impurities. ... This made steel easier, quicker and cheaper to manufacture, and revolutionized structural engineering.
Explanation:
