Answer:
The word region: an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries.
Explanation:
Geographers categorize regions in two basic ways: physical and cultural. Physical regions are defined by landform (continents and mountain ranges), climate, soil, and natural vegetation. Cultural regions are distinguished by such traits as language, politics, religion, economics, and industry.
c. haloclasty
"Haloclasty is a type of physical weathering caused by the growth of salt crystals."
Answer and Explanation:
It looks like there's snow. It must be cold where you live..
I think it would be hanging valley.
