Take the following as truth: Chapter 3 showed that about 700 man-hours of labor per MWe are required for an SCR system on a coal-fired boiler, and Chapter 4 showed that roughly 10 man-hours of labor are needed per MWe for an ACI system.
Then the following statement: "Overall, the text recommended the implementation of an ACI system." is true, false, or inconclusive?
Answer: Inconclusive