What historic event is depicted in the Oklahoma Historical Society's exhibitions?

The correct choice highlights the comprehensive nature of the Oklahoma Historical Society's exhibitions, which showcase the state's entire history from prehistoric times to the present day. This wide-ranging perspective allows visitors to understand the rich tapestry of influences and events that have shaped Oklahoma, including its Native American heritage, the impact of colonization, the development of agriculture and industry, and the cultural diversity that exists today. By covering such a broad timeline, the exhibitions provide a multifaceted view of Oklahoma’s past, reflecting the various peoples and cultures that have contributed to the state's identity.

While the state's involvement in the Civil War, the history of the oil boom, and the establishment of Native American reservations are all significant aspects of Oklahoma's history, they are subsets of the state's overall narrative. The exhibitions aim to portray how these events fit within the larger context of Oklahoma's development, emphasizing the interconnectedness of historical moments rather than isolating them from one another.