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: Gynaecology & Obstetrics
In Ca cervix lymphatic spread involve which of the following lymph node/nodes:a) Obturator LNb) External iliac LNc) Inguinal LNd) Femoral LNe) Hypogastric LN 
Select and explain. 
A. abc, B. bcd, C. abe, D. acd
C: abe
Answer: C: abe 
Explanation: None