Answer:
B
Explanation:
A is incorrect because the Appalachians are not jagged and point
C is incorrect because erosion/deposition would do this
D is incorrect because weathering does not affect tectonic plates
Answer:
because there might be changes in the future which could make the estimates unreliable for example war or decline in economy
Explanation:
Earthquakes usually happen when a plate underground rubs together.
Hope that helps!
TRUE i just took the test and it was correct
Bauxite ore
Australia
China
Guinea
Brazil
