(A) Porifera, Coelenterata and Platyheminthes
(B) Platyheminthes, Aschelminthes and Annelida
(C) Annelida, Arthropoda and Mollusca
(D) None of the above
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(A) Porifera, Coelenterata and Platyheminthes
(B) Platyheminthes, Aschelminthes and Annelida
(C) Annelida, Arthropoda and Mollusca
(D) None of the above