Final answer:
The likely outcome for the deer population is a decrease in population due to loss of habitat.
Step-by-step explanation:
The likely outcome for the deer population in this scenario is c) Decrease in population due to loss of habitat. As the land is cleared for the new neighborhood, the deer will lose their habitat, which can lead to a decline in their population. When their habitat is destroyed, the deer may not have access to sufficient food, water, and shelter, which can negatively impact their survival and reproductive success.