Answer:
give more of the story otherwise no one will know what is correct or not
Edward Weston used the balance in <em>difference in value</em> to create contrast in the photograph 'shell', taken in 1927. The shell was a medium sized black and white photograph image that featured a nautilus shell balanced within an abalone shell that rested on a semi-reflective surface. The shells are set against a plain, dark background with pale tones that shine against it thus showing the difference in value to create contrast.
After realizing his defeating loss they leave and run, but as for Wiglaf, he stays to help.