Answer: It explains how the Iroquois believe that the earth was created.
"The World on Turtle's Back" is a creation myth that explains how the Iroquois believe that the earth was created. Creation myths are a common feature of all cultures everywhere in the world, as they respond to common concerns of all peoples: "who created the Earth?" and "why are we here?" Creation myths have been passed down for generations, whether orally or in writing, and remain an important feature of culture.
This is really an opinion thing. But say Jay Gatsby, because he knows how to have a fun time.
An adjective clause is a type of clause that also contains a subject and a verb, but functions to describe a noun. This clause is often introduced by pronouns such as whom, who, that, which and the adverb where, when and why. In the given sentence above, the adjective clause is, "who received a good grade". This clause describes the noun "student".