ln JRR Tolkien’s The Lord of the Rings, before he was corrupted by the ring, Gollum was once most like a…?

Question: ln JRR Tolkien’s The Lord of the Rings, before he was corrupted by the ring, Gollum was once most like a…?

Answer: Hobbit.
Those who have seen the movie, might get a better picture of Gollum in the beginning. He most like a Hobbit.