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: Dental
The following condition is seen in: 
Select and explain. 
A. Primary syphilis, B. Secondary syphilis, C. Lichen planus, D. Alopecia areata
B: Secondary syphilis
Answer: B: Secondary syphilis 
Explanation: The figure depicts "moth eaten alopecia" seen in secondary syphilis