Major Eras in Texas History. Why Historians Divide the Past Into Eras. Historians divide the past into eras so it is easier to identify cause and effect of the great events/people in history. To present there are 12 eras in Texas history. Natural Texas and Its People. Prehistory - 1528
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.