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: Orthopaedics
All are true about Klumpke's paralysis except 
Select and explain. 
A. Claw hand is never seen, B. Intrincsic muscles of hand are paralysed, C. Horner's syndrome can be associated, D. Involves lower trunk of brachial plexus
A: Claw hand is never seen
Answer: A: Claw hand is never seen 
Explanation: Klumpke's paralysis

C8 and T1 roots involved.
Intrinsic muscles of hand paralysed.
Wrist and finger flexous are weak.
Unilateral Horner's syndrome.
Claw hand is seen.