- Of all the major fertilizer nutrients, nitrogen is the main nutrient affecting soil pH, and soils can become more acidic or more alkaline depending on the type of nitrogen fertilizer used.
Some of the most important factors of social change are as under: Certain geographic changes sometimes produce great social change. Climate, storms, social erosion, earthquakes, floods, droughts etc., definitely affect social life and induce social change. Human life is closely bound up with the geographical conditions of the earth.
Chapter 4: Social Structure and Social Interaction. Chapter Summary. People are influenced by the norms and beliefs of their cultures and society. This influence can. take a more personal and intimate level or a more general and widespread level that affects large. numbers of people. Sociologists who study the affect of social life on society use two. approaches, macrosociology (focusing on broad features of social structure) and microsociology.