A is wrong because we cant say many old people as we dont know the definition of old for Rotelle. If she considers 60+ old or 80+ old.

B is wrong because it says people as old as Sims are the only those. There could be more people.

C is wrong as argument is not saying that some young people can effectively do its simply saying who cannot.

D is sounds more correct as Sim is to old to understand issue but anyone anyone younger them isnt too old.

E is wrong because Rotelle is not committed to saying what's required for young people to understand.

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