Question

Which items describe people's interactions with their environment?

Technology does not affect the earth's environment.
People adapt to their environment.
People adapt their environment.
Population growth and the environment are unrelated.
Changes to the earth's environment rarely matter.
Changes to the earth's environment can be harmful.
Changes to the earth's environment can be beneficial.

Answer 1

How people interact with their environment is examined in a field of study known as Sociology. People interact with their environment through interdependence whereby their activities affect the environment and it affects them in turn.

Answer 2

People adapt to their environment.
People adapt their environment. (assuming this means that people
can change the physical and cultural landscape)
Changes to the earth's environment can be harmful.
Changes to the earth's environment can be beneficial.

Those are the true answers. The others are either too absolute or simply wrong. ('Technology does not affect the earth's environment.' is an obvious example)