Answer:
d. a and c
Step-by-step explanation:
Interactional approach: The term interactional approach is defined as a phenomenon that considers the situational influence as well as the psychological traits on an individual's behavior. These two different aspects tend to mix with each other and therefore capable of altering an individual's behavior.
In other words, an individual's situational or environmental influences and psychological traits interact with each other in a unique pattern and hence sculpt his or her behavior.
In the question above, the correct answer is option "d".