Answer:
A. human-environment interaction
Explanation:
This kind of study which involves impact of human activities on the environment falls under the human-environment interaction theme of geography.
It entails how human activities continues to shape his immediate environment.
The fitting answer to this problem is the theme of human - environment interaction.
winter
due to axial tilt and eccentricity, the southern hemisphere is tilted toward the sun in the winter months as australians have their summer in the UK's winter.
the answer is tectonic plates
90 i think
= 9
= 18
d = ?
= ?