Answer:
Explanation:How the slave trade influenced the West Africa and Americas; by the sells and trade of goods. Goods referred to black men and female slaves.
I think that this is right 1 &2
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Because people had to surrender reference books and nonwhites had a restriction of traveling in South African government
I believe the answer is Barbed Wire.
Befor the inventions of barbed wire, the Cattles are let to roam freely across the plains and the owners are required to pay a lot of cowboys to supervise them so they didn't go missing. Witht he invention of barbed wire, they can keep the cattle in a secure place without supervision.
Germany had suffered heavy losses during the war, both in lives and industrial power Millions of German