The beginning of european settlement of the americas from 1492 was marked by an extensive demand for labor. the earliest forms of labor involved both coerced labor and forms of indentured servitude that utilized the work of europeans, native americans and african peoples. by the late 1600s, this fluid labor arrangement became more restrictive and formalized, with a form of racially (african) based slavery imposed in north america. what factors contributed to this development? how and why did this transformation occur? "

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 

explanation:

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