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? "

10 points per question and brainlist 1. name four of the ruling dynasties of china. describe at least three contributions to society from each dynasty. 2. why did the qin ruler zheng burn chinese literature and philosophy books? how did the han dynasty establish a strong and effective government? why did people rebel against the sui rule? 3. what new technologies were invented during the tang dynasty and fully developed in the song dynasty that would eventually have a great impact on the world? explain why this technology had such an impact. 4. who were the invaders that seized control and took over the song dynasty? 5. how was china's history affected by its policies of isolation from the outside world during the ming dynasty?