Strengthen with Necessary Premise Questions - - Question 13
denleybishop November 30, 2022
OK all I know since no one will help you, is that Mehran said if you negate D the argument falls apart. Then, I found this argument, When you look at the choices (D) will immediately jump out. This is exactly what we were looking for.
Emil-Kunkin February 23, 2023
The question is asking you for a necessary assumption, something the author must believe. While C may make the argument stronger, it is not a necessary assumption.