The best choice that describes the overall structure of the text is:
(Choice B) It describes a problem that arises in research on a particular topic, then sketches a historian’s approach to addressing that problem.
This is because the text presents the issue of insufficient historical sources regarding the power of Choctaw women during the 1600s and 1700s and discusses how Michelene Pesantubbee proposes to address this through oral traditions and archaeological findings.