@HimajaReddy I'm guessing the end of the last sentence is "more employees mean less profit margin."

@MesmerizingInclusiveStructure the last line is saying the same thing as E. Author is saying that decrease in domestic spending "can" lead to benefits. Which is exactly what E is saying.

C is more aligned with what the environmentalist view as detrimental to a nation. It is not even related to the author's view.

@KateOliveira Thank you and whoever sent the notes to you.