The correct option is
A Echinodermata
A)
Evisceration is the removal of organs of an animal. It is a form of autotomy. This is seen in echinoderms, especially in sea cucumbers.B) Annelids do not eviscerate.
C) Coelenterates do not eviscerate.
D) Chordates do not eviscerate.
So, the correct answer is 'Echinodermata'.