Match the Principles of Facet Sequence with their description.

LIST - I (Principles)		LIST - II (Description)
A.	Wall - Picture Principle	I.	Suggests that a whole entity be treated a single unit
B.	Whole - Organ Principle	II.	Arranges facets based on their visual representation
C.	Cow-Calf Principle	III.	Specifies that one Facet should lead to a dependent Facet
D.	Act and Action - Actor - Tool Principle	IV.	Defines the relationship between action and tool

Choose the correct answer from the options given below:

The Correct anwer is A - II, B - I, C - IV, D - III

Key Points

• Wall-Picture principle:
  •  It states that of the two or more facets, if one depends on the other for its operation or existence then the dependent must follow the independent.
  • The wall-picture principle is an analogical name for the dependency principle.
  • Of the two facets disease and treatment, there cannot be any treatment without the disease. Hence the disease—treatment sequence
  • Wall-Picture Principle suggest the Arrangement of  facets based on their visual representation.​
• Whole-Organ principle:
  • ​If a facet is a part or organ of another whole entity then the obvious and logical sequence is Whole-Organ.
  • For example, Parliament-LokSabha-Committees or
    University-Faculty-School-Class-Section.
  • Its corollary is the Whole-Part principle. 
  • The resulting order is hierarchical, which is considered natural and scientific.
  • It suggests that a whole entity be treated as a single unit.
• Cow-Calf Principle:
  • This principle states that if two facets, A and B, belonging to the same subject should not be separated even though they are distinct and separable, they should be kept together in the same round.
  • This is similar to how a milch cow and its unweaned calf are not sold separately but are kept together by the same owner.
  • This Principle Defines the relationship between action and tool.
• Act and Action - Actor - Tool Principle:
  • ​​In a subject where facet B denotes action on facet A by facet C, with facet D as the tool, the four facets should be arranged in the sequence A, B, C, D.
  • This principle is applicable when Action, Actor, Act, and Tool are present in a subject, and their sequence should be Act-and-Action-Actor-Tool.