Under which condition can a C-group region show a shift toward the D group?
Answer and explanation
Correct answer: Winters become colder and more severe over the long term
The boundary between C and D is primarily related to the severity of winter and the temperature regime of the coldest months. If long-term average winters become sufficiently colder, a region may meet the criteria for the D group rather than C. Changes in summer dryness affect a later code letter, while river names and language have no climatic classification role.
Frequently asked questions
What is the correct answer to this question?
Winters become colder and more severe over the long term
Why is this the correct answer?
The boundary between C and D is primarily related to the severity of winter and the temperature regime of the coldest months. If long-term average winters become sufficiently colder, a region may meet the criteria for the D group rather than C. Changes in summer dryness affect a later code letter, while river names and language have no climatic classification role.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: World Climate and Climate Change.
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