physical science, Earth science and life science
i know if its right but hope this helps :)
The graph shows the production of Fe, from the graph that it increases rapidly and then slowly increases.<span>The answer is a! (:
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It's definitely not one of the graphs you gave us to choose from.
<em>Hard </em><em>water </em><em>is </em><em>mostly </em><em>used </em><em>in </em><em>Industries </em>
Where's the person that the question is talking about?
