FULL ANSWER<span>Altitudinal zonation is a layering of climate zones in mountainous regions. Five of these zones occur in Latin America.The tierra caliente zone is hot and comprises tropical rainforests and savannas.The tierra templada is a temperate zone of evergreen forests. Coffee is an important economic crop in this zone.
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Answer:
I think its B, not fully sure
I believe the answer you're looking for is Southwest Asia, looking at a climate map, the drier areas are located to the southwest.
C! water vapor freezes into crystals
Answer:
Option (A)
Explanation:
In the above-given question,
Option (B) is wrong with it's usage of the modifier "how'' in the sentence. If the modifier is used in one place (how heat from the inner core flows), it should also be used in the continuing clause (how the formation and periodic reversal).
Options (C) and (D) are wrong in using the word "are" for the whole sentence as there is no need to use this word. The verb form will depend on the subject, in this case, is "the discovery that earth's inner core" which is singular in nature. Thus, the verb form will be -is and not -are.
Option (E) is wrong for it's use of the comma. If the comma is used, then the whole sentence is not a full-fledged sentence but rather a dependent clause with no resolution.
The correct answer for the given passage is option (A).