Claude Lévi-Strauss Has Used the Term "General Exchange" to Refer

Claude Lévi-Strauss has used the term "general exchange" to refer to a cycle of marital exchange in which, among Lineages A, B, and C, __________.

A) men of each lineage always marry within their lineage
B) men of Lineages A and B always marry women from Lineage C
C) Lineage B always gives women to Lineage A but takes its wives from Lineage C
D) men of each lineage always marry outside of their lineage