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: Pediatrics
Child with frog like position and resistance to move the limbs – 
Select and explain. 
A. Scurvy, B. Rickets, C. Trauma, D. Congenital dislocations
A: Scurvy
Answer: A: Scurvy 
Explanation: It is a case of pseudoparalysis.