The tow leaders were Joseph Stalin and <span>Vladimir Lenin
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I hope I'm right
Answer:
Dual occupation of Korea led to the Korean War
Explanation:
For the first answer, communism certainly did not strengthen Korea's economy.
For the second, China was already at war with Japan (who controlled Korea at the time) far before the Soviet Union ever got involved with the Pacific front.
For the third, the Japanese army only surrendered after the US dropped the second atomic bomb on Nagasaki.
Leaving only the fourth as the correct answer.
I'm sorry I really don't know this all I know is that the Roman we're the first to invent concrete!
I think its B, but im not 100 percent sure. try it and see. if its wrong, let me know