Volcanic eruptions and/or earthquakes caused by the shifting of tectonic plates
The answer is B) Inca. Extensive road network across plains, deserts and mountains reaching all corners of the empire was one of the notable features of the Inca empire like terraced farming, canals, crop rotation and irrigation as agricultural innovations. It allowed smooth military operations, trading, and the use of runners or chasquis.
Hi there
if multipl both a) and b)
if just one then it is a)
hope this helps have a good day if u need anymore help please feel free to message me!
Answer:
d.is movement along a fault without an accompanying earthquake.
Explanation:
Fault creep is movement along a fault without an accompanying earthquake.
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