Question

Please Help___Brainliest___Multiple Choice Question____15 points___
In 1896 Samuel P. Langley wrote the following quote in response to which of the following form of energy? "The rivers are clean again, Harbor shows only white sails, and England 'black country' is green once more"

A) Nuclear Energy
B) Coal
C) Petroleum
D) Wood

Answer 1

He wrote that quote in response to the use of coal energy.
Hope this helps.

Answer 2

What I'm seeing is Coal
But just check to be Sure