Climate should be a good factor
Answer: what am I supposed to answer?
Explanation:
A bit confused.
I'd say they developed in river valleys (2).
I think it was c but I’m not sure
Answer:
Due to the postwar production slowdown, increased trade barriers and tariffs imposed by the west, and economic strains caused by the Great Kanto Earthquake, Japan fell into an economic depression two years before the global Great Depression began in 1930