Problem
Identify 2 key ideas from the F. J. Mathien article and discuss how such interactions between regions helps us understand cultural diffusion.
MESOAMERICAN THEMES AND CHACO CANYON By F. J. Mathien
Citation Information: Mathien, F.J.,1997. Mesoamerican Themes and Chaco Canyon. In Lekson, S.H. and Malville, J.M.(eds.). Evaluating Models of Chaco, A Virtual Conference. The University of Colorado, Boulder. Web.