What Is the Purpose of Grounded Theory

What is the purpose of grounded theory?

A) To expand the scope of nursing practice into areas formerly reserved for other disciplines through theory building
B) To provide an exhaustive description of how individuals or groups have experienced an event in a theoretical manner
C) To examine patterns of action and interaction between and among various types of social units to develop models that lead to theory building
D) To identify precepts and mores common to all members of a distinct cultural or ethnic group in a theoretical manner