What Is the Main Difference Between the Definition of "Coping

What is the main difference between the definition of "coping" in the textbook,and the usual way that people use the term "coping"

A)  The typical use of the term is far more general and refers to a wider variety of responses. 
B)  The textbook definition includes maladaptive methods of responding to stress. 
C)  The typical use of the term does not distinguish between different stressors. 
D)  The textbook definition includes physiological responding.