Can you help me break down this question? My understanding of the argument is: the two sub-conclusions are inconsistent with each other (outside principles vs constitution only), therefore the first sentence is not true. I selected answer choice E because it seemed like the most reasonable option, but I don't understand the structure of the argument and what does the "particular premise" in answer choice E refers to? Thank you!

Admin Note: Edited title. Please use the format: "PT#.S#.Q# - brief description of the question"