Why is "the origin of the robin" considered a creation myth?
a. it describes an ancient ritual that had unexpected results.
b. it illustrates iroquois views on honor and loyalty.
c. it is about a boy who changes into a robin.
d. it explains how the first robin came into existence.

The reason why origin of the robin considered a creation myth is : C. it is about a boy who changes into a robin.
clearly a transformation of a human being into a living bird wouldn't be able to explain any scientific method behind it. since this somehow had a magical context to it, the origin of the Robin is considered a myth.