How Have Anthropological Perspectives on Cross-Gender Identity Changed Since the 1970s

How have anthropological perspectives on cross-gender identity changed since the 1970s and 1980s?

A) Today there is a movement back to thinking of cross-gender identity as deviant.
B) There is currently recognition that some cultures have constructed multiple gender identities.
C) Contemporary anthropology views cross-gender behavior as the same as same-sex sexual orientation.
D) Today there is a widespread understanding that anthropologists of the 1970s and 1980s pretty much nailed it.