B
Below is a question with multiple-choice answers. Choose the correct option based on your reasoning.

### Question:
A rabbit population has increased noticeably in the past ten years. Which of the following is a reasonable hypothesis for this population growth?

### Choices:
A. Competition for food has increased among rabbits.
B. The rabbit's main predator has been eliminated by human development.
C. Abnormal weather conditions have decreased water levels of the local ponds.
D. An organism that relies on similar food sources has migrated into the area.

### Answer:
