There's impressive medical research on the effectiveness of elderberry in strengthening the immune system and helping to combat influenza, etc. But I can't find anything on its safety during pregnancy; everything seems to have the usual disclaimer, if pregnant or nursing, consult your physician..
Contemporary criminological approaches to life-course theory place emphasis on the factors occurring in each phase of life (classified as childhood, adolescence, and adulthood) and how these factors play a role in the participation of criminal behavior.
A perspective is simply a way of looking at the world. A theory is a set of interrelated. propositions or principles designed to answer a question or explain a particular phenomenon; it. provides us with a perspective. Sociological theories help us to explain and predict the social. world in which we live. Sociology includes three major theoretical perspectives: the functionalist perspective, the. conflict perspective, and the symbolic interactionist perspective (sometimes called the. interactionist perspective, or simply the micro view).