The portion of Earth underneath the crust containing the asthenosphere and the mesosphere is the .

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

"all the characteristics and experiences that define each of us as individuals" is the definition of

Our environments can change human behavior. describe some ways that environment changes the choices we make. what does the connection between humans and environment have to do with the study of geography?