Korea acted as a cultural bridge between China and Japan.
Yuzukbasi is near that area, so is probably the answer.
B.
Iran's Interior Plateau
took the test. B is correct
Answer: wind energy spins the blades than the blade spin the genrator
making energy. The solar energy uses solar penels wich make energy wich can be stored.
Explanation:
This answer may be wrong or cheated.
The answer is
plants...
dams are man made...winds, they blows the soil away which causes erosion..rivers, they also cause erosion because when they flow, they carry the soil in the direction they r going n ump it somewhere else.
but plants, plants help breaks down soil n even makes more because the roots goes into the rocks n craks it up blah blah..and they hold the would from moving, like grasses do
I dont think my explanation was that good but I hope I helped a bit :)