Answer:
C
Explanation:
A and D just doesn't make sense, B is wrong because they have tourists that may spread diseases, so it should be C.
Let me know if you got it right.
Answer:
The Grand Colorado River
Explanation:
The state of Colorado consists of a colorado river that goes through the grand canyon. Starting from the rocky mountain region originating in the Gulf of California and entering the colorado plateau this river is 1450 miles long and drains extensively. The natural discharge rate of this river is 16.3 million acre-feet. As 90 % of the river discharge originates in snowmelt.
Answer:
It's used for capturing, storing, checking and displaying data related to positions on the Earth's surface.
Explanation:
Geographic informations system (GIS) is a computer system to capture and store data related to the positions on the Earth's surface.
Exchange rate: this refers to currency
Answer:
C
Explanation:
At the center of a tectonic plate.
