All of the following statements are true regarding cervicofacial actinomycosis, EXCEPT_____________?
(A) 110-20% of actinomycosis cases occur in cervicofacial region
(B) The discharging pus contains visible sulphur granules
(C) Cultures on blood agar often produce a typical molar tooth morphology
(D) There is usually history of trauma such as tooth extraction or a blow to the jaw

