Answer:
I think it is b sorry if i'm wrong
Explanation:
<span>Fear that Soviet expansion threatened Japan's interests in Asia
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What gave them an advantage is economic prosperity due to rich soil and development of plantations based on slave labor. Many profit was accumulated from crops (tobacco) and also cotton. Later on in the 1800s when Eli Whitney created the cotton gin it created a boom in the slave industry and increased largely by 71%. After that the tool allowed mass production in textile industries.
Before Korean war
The Vietnam were divided in two nations in 1954 to 1975 and the Korean war was 1950 to 1953
