Which of the Following Statements Regarding Species Diversity Is False

Which of the following statements regarding species diversity is false?

A) If two communities have the same species richness, the one with the more even distribution of species is considered more diverse.
B) Beta diversity is a measure of the change in species composition from one community or habitat to another.
C) For many taxa, species diversity decreases with distance from the equator.
D) Gamma diversity is the regional diversity found over a range of communities or habitats in a geographic region.
E) Sorenson's index is used to estimate the alpha diversity of a community.