The following chart shows three different costs: Cost A, Cost B, Cost C.
For each cost, the chart shows the total cost and cost per unit at two different volumes within the same relevant range. Based on this information, identify each cost as fixed, variable or mixed. 
Definitions:
Social Components
Elements or factors of society and social life that influence behaviors, attitudes, and interactions among individuals within a community.
Attachment Theory
A psychological theory that explores the importance of early emotional bonds formed between children and their caregivers, affecting individuals' future relationships.
Constraint Commitment
The extent to which individuals are bound to continue in a course of action or adhere to a policy because of the investments or costs they have incurred.
Moral Commitment
The dedication to act in accordance with one’s ethical beliefs and values, even in the face of challenges.
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