The main reason great britain established the proclamation line of 1763 was to
a. allow canada to control the great lakes region
b. avoid conflicts between american colonists and native american indians
c. make a profit by selling the land west of the appalachian mountains
d. prevent american industrial development in the ohio river valley

The main reason was to avoid conflicts between colonists and natives.

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

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.