human
Question: What is an example of humans building houses in a ecosystem and causing change in the environment as a result?

Choices:
A) a dog house is placed in a fenced in back yard
B) a birdbath is placed in a park with a low squirrel population
C) a city is built over a park and deer lose their home
D) a small house is built in the forest and animals are fed there
gpt
The correct answer is 2: a city is built over a park and deer lose their home.