1: Chapters Last updated Aug 6, 2022 Save as PDF About the Authors 1.1: Portals to the Past Page ID139811 Susan Ruth Central New Mexico Community College ( \newcommand{\kernel}{\mathrm{null}\,}\) 1.1: Portals to the Past1.2: Down to Earth1.3: Becoming Modern1.4: The Earliest New Mexicans1.5: Mesolithic, After the Ice1.6: Emergence of Domestication1.7: Rapa Nui1.8: The Southwest1.9: Moundbuilders1.10: Classic Maya1.11: The Moche1.12: Gift of the Nile