Which example best illustrates a way in which land is being used as a resource for the benefit of humans?

Land is being used as a resource for humans when people modify it to meet their needs. Flattening land in a hilly valley makes it easier to build buildings and roads, so choice D best illustrates this. The other choices describe wildlife, coral reefs, or an alternative fuel rather than land being altered for human use.

AI-written and checked against the verified answer.