According to the reading on Emergence by Bierhorst 2002, which of the following elements is NOT part of the Navajo emergence story compiled in the 1970's? a. The first world is inhabited by ants and insect people b. The first world is called Black World c. The lowest underworld is a kind of paradise, but greed begins to cause problems d. First Man and First Woman come into existence when pairs of clouds touch each other e. People emerge into the present fourth world through a reed