The soil pH is a measure of the acidity or alkalinity in soils. aq) in a solution. In water, it normally ranges from -1 to 14, with 7 being neutral. A pH below 7 is acidic and above 7 is alkaline. Soil pH is considered a master variable in soils as it controls many chemical processes that take place.
3. Cultural Factor : It is an established fact that there is an intimate connection between our beliefs and social institutions, our values and social relationships. Values, beliefs, ideas, institutions are the basic elements of a culture.
The American Sociological Association (2006) describes sociology as the study of social life, social change, and the social causes and consequences of human behavior.. The Relationship between People and Structure. Within the vast field of sociology, the common denominator is people. Sociology explores the forces that influence people and help shape their lives Society shapes what we do, how we do it, and how we understand what others do (Univ. of Limerick 2007).