Answer: nazca
Explanation:The ongoing subduction, along the Peru–Chile Trench, of the Nazca Plate under the South American Plate is largely responsible for the Andean orogeny.
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i'm pretty sure its the right answer
i got the answer of of google tbh
C. Caucasian is your answer
The bering straight, the bridge between russia and alaska
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~rosy67
The reddish-orange colour of weathering of volcanic ash is most likely due to its iron sulfide content which oxidizes to iron oxide so that limonite is yellow and hematite is red and in ash since it is such fine grained material it weathers more rapidly because it has a large surface area.
