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: Medicine
Most common cause of multiple fetal anomalies is: 
Select and explain. 
A. Syphilis, B. Tetracycline, C. Rubella, D. Rubeola
C: Rubella
Answer: C: Rubella 
Explanation: None