Answer:the maps can show us more tan those things. And can be important and necessaries for more than geography.
Explanation: can be necessaries for geology, to study the earth, to oceanography to study the ocean, rivers and more, to architecture for the study of the ground for constructions and road connection.
Answer:
Explanation:
The quick way to do this is to realize that the first and second choices are from a pool of 11 and a remaining pool of 10. However since there are two of them, the order matters and that choice isn't there.
So you have to answer as 11 * 10 = 110
Biogeography is your answer.
So ur answer is a.
High levels of dissolved oxygen