This research was made possible by grants from the National Science Foundation (#SMA-1103522 and National Science Foundation Doctoral Dissertation Improvement Grant #0742249), the Wenner-Gren Foundation (Dissertation Fieldwork Grant #7706), an Association for Feminist Anthropology Dissertation Award, and partially supported by Graduate Research Grants from the University Research Grants Committee at Northwestern University and a Le Cron Foster and Friends of Anthropology at Northwestern (FAN) research grant.  Any opinions, findings, and conclusions or recommendations expressed here are those of the author(s) and do not necessarily reflect the views of the National Science Foundation, the Wenner-Gren Foundation, or Northwestern University.