Query about question "The philanthropist's motives were not..." [6155]

[ganesh]

You can see this:

Query about question "The philosopher's latest treatise on..." [6143]

Link: https://www.gregmat.com/problems/verbal?problem=the-philosophers-latest-treatise-on for this, i looked for a “contrast”, and decided to pick “didactic” which could be opposed to a “nuanced synthesis”. i’d love to understand how the answer is “incompatible”.