Answer:
Platyhelminthes, Nematoda, and Annelida
Explanation:
Cnidarians are like jellyfish and sea urchins, Porifera are sponges and Placozoa are barely even animals. They look more amoeba than anything. While those three groups are wormlike in appearance or true worms.
Answer:
The second one is correct.
I already did this question, and I got this correct!