Conflict means problem. Trouble. So D is the obviously.
The answer is variant B verb because it exprime an action made by the subject.
Its B, Gilgamesh holds Humbabas head to signal his ultimate defeat of the beast Humbaba and , thus , his strength.
I embody and empower the rich. I fuel all humans in some way whether they admit or not. I am eternal and nobody can ever get rid of my power no matter how hard they try. What am I?
Answer to riddle: greed