What were some challenges the Africans faced once they arrived on land?

They faced the challenge of surviving in a society that had declared each of them to be private property and that was organized to maintain their subservient status. In the eyes of the law, they had no authority to make decisions about their own lives and could be bought, sold, tortured, rewarded, educated, or killed at a slaveholder's will. All the most crucial things in their lives-from the dignity of their daily labor to the valor of their resistance, from the comforts of family to the pursuit of art, music, and worship-all had to be accomplished in the face of slave society's attempt to deny their humanity.

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

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