The asthenosphere and the lithosphere are parts of the Earth's geosphere. The correct answer is A.
what is continental drift?
A continental drift is when earth moves geologic time relative to each other part of ocean bay
by Elenaboo
By observing how seismic waves are absorbed and refracted, scientist have been able to work out where the properties of the earth change dramatically. our understanding of the internal structures of the earth and the size of its core is based on these observations.
basically:
size of core
structure of the earth I.e. the layers of the earth
and I think the last one is how the internal structure is changing? not sure on the last one but its still a solid guess.
X has an elevation of 1600m
Y has an elevation of 1240m
Difference between the two elevations: 1600-1240=360m
