Which items are described by the gegraphic theme of human-emviromental interaction

Instances of human-ecological cooperation are street developments, home structures and gold mines.  

Ecological human science is the investigation of connections among social orders and their common habitats. The field underlines the social factors that impact natural asset the executives and cause ecological issues, the procedures by which these ecological issues are socially built and characterized as social issues, and societal reactions to these issues.  

Ecological human science rose as a subfield of social science in the late 1970s because of the development of the natural development during the 1960s.

im pretty sure its none of them

all 4 come together due to gravity

all objects have gravity, even atoms

but their gravitational force is very low and it takes a long time for them to become closer together