Answer:
1. Slaves were able to complete any task that required manual labor
2. Enslaving people was extremely profitable as you don't pay slaves a salary.
3. With the increase and advancement in technology, the need for slaves went up, as manual labor also increased.
Explanation:
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Answer:
I believe the answer is A. Korea
Explanation:
In the Korean War (during) there was no Korea, during the War it was divided in North and South Korea, so it has to be A.
Germany retaliated by using its submarines to destroy neutral ships that were supplying the Allies.