The answer is seafloor spreading. It is a progression that happens at mid-ocean ridges which are the divergent boundaries, where new oceanic crust is made through volcanic activity and then slowly moves away from the ridge. This helps clarify the continental drift theory in the plate tectonics theory.
Answer:
16170mm^3
Explanation:
Find the volume of stack A
v=Bh
=12.13
(35)
=16170 mm^3 (The /mm3 stands for cubic millimeter)
Find the volume of stack B
v=Bh
=12.12
(1.75)
=808.517 mm^3 (The /mm3 stands for cubic millimeter)
= 16170mm^3
The Von Thunen model has an epicenter which is the center of a settlement. The model shown has a center area and grows outward just like the Von Thunen model. All the important goods are closer together while the forest and non important goods are farther outward. The new map makes the assumptions of goods are carried out by railroads and the climate and soil quality are the same throughout the map but may vary depending on specific areas very much like the Von Thunen Model.
Hope this helps. I'm on this question too so I could be wrong but at least I tried.
The answer is continential drift