Depth of field is the distance between the closest and farthest objects in a photo that appears acceptably sharp. Now your camera can only focus sharply at one point. But the transition from sharp to unsharp is gradual, and the term 'acceptably sharp' is a loose one!
A,It examples pathos because of dead cows and shows the pathos in the passage. Dead animals and half-sunken logs shows a morbid sorrowful connotation. <span />
I believe the answer is D
