Concept:The sentence must be logically consistent so that each group’s reaction matches its beliefs.
Explanation:A dogmatic approach means a rigid and authoritarian management style.
Those who value flexibility would naturally criticize such an approach, not laud it.
Proponents of rigid hierarchy would laude it, not criticize it.
So, interchanging B (lauded) and D (criticized) corrects the logic.
The correct sentence becomes: "The CEO’s dogmatic approach to management was criticized by those who valued flexibility, but it was lauded by proponents of rigid hierarchy."
The other options are invalid: A-C creates the meaningless phrase "flexibility approach," and A-D is an illogical adjective-verb swap.
Answer:B-D (Option B) is the correct pair to interchange.