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!
Answer:
She means charles isnt the only smart one
Explanation:
B or Metaphor Example!
When using words like “is” and “are” normally it’s a metaphor but if you can replace the “is” with “like” turning it into a simile then it’s a metaphor. Hope that helps and makes sense :)))
C. They are walking around the lake. Are walking is present tense.