Answer:
They created harmful inks that were considered toxic.
It also contributed to environmental pollution
Explanation:
I think they invented inks that weren't harmful and they removed these waste that were harmful to the environment.
Hope this helps:)
Answer:
A Major
Explanation:
A major contains 3 sharps. In your top cleft there is one above the line (G) , one on F, and one on C. In bass cleft there's ones on C, F, and G.
Answer:
Omg what grade is this in for
Answer: They deleted Hailey's account again!!!
Explanation: