选择下列段落拓展方式：1.After lunch, while the other girls were sunbathing, Pat and I returned to the water. Soon cramps spread from my stomach to my legs. Immobilized by pain and fear, I yelled for help. My friend thought I was joking, so she ignored me. However, Sister Theresa came to my rescue when she noticed my plight. She pulled me out of the water and administered resuscitation. When regaining consciousness, I realized how close I had come to death. My experience with near death reminds me every day how close we all are to death in our daily lives.

A. Development by definition
B. Development by time
C. Development by comparison and contrast
Development by classification