Here's a problem to solve: Golden eagles can see small objects from great distances. Which behavior of golden eagles best explains why natural selection most likely favored this structural adaptation?

Among the 4 following options, which is the correct answer?

- A: Hunting occurs while flying through the air.
 
- B: They build their nests on cliffs or rock outcroppings.
 
- C: Offspring depend upon parent feeding after hatching.
 
- D: The color of their feathers lacks environmental camouflage.
 