How do geographers categorize earth's climates?

They categorize the climates by 3 different climate zones. The Tropical,

No, because you are more likely to see volcanic mountains where magma is rising along the mid-ocean ridge spreading to the center.

Conflicts arising from drug cartels and goverment corruption is an issue that would most likely be considered as mexico's most challenging problem of today. the correct option among all the options that are given in the question is the third option or option "c". this problem has continued for a very long time.