Anthropology This is mainly deals with the science of mankind which involves the study of human societies and how social structures are understood and well organized. The main objective of anthropology is to provide atomistic account of humans and human nature meaning that though anthropology is centered in one sub-field it can also keep in mind the biological, historical, linguistic and cultural aspects of any arising problem. The main concerns of physical anthropology include: inuence of evolution of natural environment on the physical characteristics of human beings. Some of the concerns of cultural anthropology are: the remains of civilians, preliterate society organization and characteristics of sub groups