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: Skin
Which of the following drugs is used in generalised lichen planus? 
Select and explain. 
A. Systemic steroids, B. Dapsone, C. Both Dapsone & Systemic steroids, D. Methotrexate
C: Both Dapsone & Systemic steroids
Answer: C: Both Dapsone & Systemic steroids 
Explanation: A combination therapy with steroids and Dapsone gives a better result than 1 drug used alone.