4. Downtime was do to a problem with the convyor.
This sentence should read, "Downtime was DUE to a problem with the conveyor."
Hope this helps!
Answer:
Humans use natural resources for everything they do: for example, they use soil and water to grow food, wood to burn to provide heat or to build shelters, and materials such as iron or copper extracted from Earth to make cooking pans
Explanation:
The traditional order of the sentence is inverted, or reversed.
Answer:B
I think this is the answer.
