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: Pathology
Mucus plugs consisting epithelial cell aggregations aggregated as Whorls of shed epithelium in the airway mucus plugs seen in bronchial asthma is known as - 
Select and explain. 
A. Charcot Leyden Crystals, B. Curshmann spirals, C. -, D. -
B: Curshmann spirals
Answer: B: Curshmann spirals 
Explanation: . Curshmann spirals