This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial Infection of Skin, Subject name: Skin
Erythasma is caused by: 
Select and explain. 
A. Corynebacterium minutissimum, B. Diphtheriae, C. C. ulcerans, D. C. vaginale
A: Corynebacterium minutissimum
Answer: A: Corynebacterium minutissimum 
Explanation: Ans is 'a' i.e, Corynebacterium minutissimum