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
Osteogenesis imperfecta 
Select and explain. 
A. Is a sex-linked disorder of bones that develop in cartilage, B. manifests with blue sclera which are pathognomonic of this disease, C. May be associated with deafness, D. Has associations with amelogenesis imperfecta
B: manifests with blue sclera which are pathognomonic of this disease
Answer: B: manifests with blue sclera which are pathognomonic of this disease 
Explanation: None