Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Great Intro to Modern Physical Anthropology

This book gives a comprehensive introduction to the geological and paleoenvironmental backgrounds, the discovery and study of the fossils, the morphology of ramapithecus, the functional considerations, the objections and alternatives to ramapithecus as an ancestral hominid, ramapithecus and hominid origins, and much more.