What Aspect of Sidney Mintz's Work Introduced a New Approach

Multiple Choice

What aspect of Sidney Mintz's work introduced a new approach to ethnography?

A) Mintz and a team conducted a collaborative restudy of the Trobriand Islands.
B) Mintz researched social life among the Nuer of Africa, while others in his team studied the forgotten peoples of Europe.
C) He established collaborative, multisited research as he and his team studied the effects of colonialism in Puerto Rico.
D) Mintz and others examined sexuality in Samoa through close collaborative fieldwork.