Dental Excessive occlusal forces can be superimposed in all cases, except A Normal periodontium with normal height of bone B Normal periodontium with reduced height of bone C Marginal periodontitis with reduced height of bone D Marginal periodontitis with normal height of bone π‘ Explanation Excessive occlusal forces can be superimposed in all cases, except β Correct Answer: D. Marginal periodontitis with normal height of bone