Refer to the Scenario Below, and Then Answer the Following

Refer to the scenario below, and then answer the following question(s) .
As part of your independent study in field biology, you are sent to the seashore to take samples. In one of your samples, you discover a flexible, sessile creature. It looks somewhat plant-like, but then you notice a polyp that is producing medusa-like animals.
-The creature is likely to be related to:

A) Arthropods such as lobsters.
B) Echinoderms such as sea cucumbers.
C) Poriferans such as sponges.
D) Chordates such as sea squirts.
E) Cnidarians such as Obelia.