According to Fish in "Mixed Blood," the Terms Moreno,loura,branca,and Preta

According to Fish in "Mixed Blood," the terms moreno,loura,branca,and preta all refer to

A) areas of Brazil after which groups of people are named.
B) Brazilian names for different tipos (types) .
C) areas of Brazil from which particular tipos are thought to have originated.
D) a folk taxonomy of skin colors starting with black and ending with white.