Prepubertal Periodontitis,the Severe Form of Aggressive Periodontitis,is

Prepubertal periodontitis,the severe form of aggressive periodontitis,is:

A) Common among certain populations.
B) Associated with white blood cell defects.
C) Associated with only slight amounts of plaque biofilms.
D) Known to affect deciduous teeth but not permanent teeth.
E) Known to cause attachment loss but not progress to cause loss of the teeth.