Every Picture Tells a Story

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The test:

Which two lines represent the cleanest sources of energy on this graph?

Which two lines represent the most stable costs and reliability on this graph?

Which two lines represent the energy sources least used on this graph?

4 thoughts on “Every Picture Tells a Story”

  1. I don’t know what happened last night, but shortly after you helped me, my account was blocked. What’s up with that?

  2. I really don’t know what’s up, Charles blocks people for his own reasons. I was pretty busy that night and not really paying attention to whole thread, did you say something obnoxious or something?

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