Which passage shows external conflict?
A. I went to sleep that night with the feeling that I was for the present the most fortunaté slave in town.
B. I went forth into the darkness and rain. I ran on till I came to the house of the friend who was to conceal me.
C. Morning came and filled my little cell with light.
D. But now that I was certain my children were to be put in their power, in order to give them a stronger hold on me, I resolved to leave them that night.