This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Women Imaging, Subject name: Radiology
Imaging investigation of choice to Diagnose Mullerian duct Abnormalities? 
Select and explain. 
A. USG, B. HSG, C. MRI, D. CT
C: MRI
Answer: C: MRI 
Explanation: MRI is the investigation of choice for Mullerian Duct Anomalies Newer modality - 3D USG also has high sensitivity and specificity and accuracy comparable to MRI