A) the chapter revolves around the further development of the idea of republicanism in american society during the early nineteenth century. explain the origins of this belief and how this idea influenced or revealed itself in two of the following areas during this period:
the economy
social structures
religion
b) explain how republicanism in one of the above areas caused significant challenges to traditional beliefs or practices or represented a major change.

d. migration

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.

according to my research (britannica and quizlet) the first settlements were along the huang river because it could give the crops more fertile soil that really it out. this was due to the yellow slit caused by floods of the river.

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.