Final answer:
The anthropological approach advocating for gender consideration in ethnography is feminist anthropology, which addresses gender biases in research.
Step-by-step explanation:
The anthropological approach that called for gender roles to be considered in ethnographic work is c. feminist anthropology. Feminist anthropologists highlighted the significant roles women play in various cultures and challenged the previously male-dominated perspective that often led to gender bias in research. They have been particularly influential in expanding the focus of anthropological study to include issues like family, marriage, child-rearing, economic, and social roles played by women.