This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Which of the following is not a part of the growth relativity hypothesis? 
Select and explain. 
A. Displacement of condyle, B. Nonmuscular viscoelastic tissue stretch, C. Force transduction beneath the fibrocartilage, D. Functional loading
D: Functional loading
Answer: D: Functional loading 
Explanation: Growth relativity refers to growth that is relative to its displaced condyles from actively relocating fossae. John C Voudouris introduced this concept to explain the possible eﬀect of functional appliances on condyle and the resulting growth. The main foundations of growth relativity hypothesis  are:

Displacement of condyle.
Nonmuscular viscoelastic tissue stretch.
Force transduction beneath the ﬁbrocartilage of the glenoid fossa and condyle add new bone formation.

Textbook of craniofacial growth, Sridhar Premkumar