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: Pathology
Which is not vitamin D resistant rickets is: 
Select and explain. 
A. Osteomalacia, B. Familial hypophosphatemia., C. Refractory rickets., D. Phosphate diabetes.
A: Osteomalacia
Answer: A: Osteomalacia 
Explanation: Vitamin D-resistant rickets: (Familial hypophosphatemia, refractory rickets, phosphate diabetes)