 Some sympathetic critics of intersectionality have suggested that the concept is limited in that it focuses primarily on the action-theoretical level. A full analysis of the intertwining of racial, gender, and class-based subordination also requires, on this view, a systemic or macro-level concept that corresponds to the concept of intersectionality. Echoing the Combahee River Collective (CRC 1977), Patricia Hill Collins proposes the term “interlocking systems of oppression” to fulfill this role. As she explains, “the notion of interlocking oppressions refers to the macro-level connections linking systems of oppression such as race, class, and gender. This is the model describing the social structures that create social positions. Second, the notion of intersectionality describes micro-level processes – namely, how each individual and group occupies a social position within interlocking structures of oppression described by the metaphor of intersectionality. Together they shape oppression” (Collins et al. 2002, 82).