Regional differences made governing difficult.
Answer:
The new material that Neolithic people invent and use for making tools is bronze
I would say that you, as a Massachusetts farmer during the French and Indian war, oppose the Albany Plan of Union because you do not want to be closely tied to non-Puritans and Southern slave owners.
A is incorrect because this plan would actually centralize the defense. B is incorrect because the Crown of England rejected the plan. D is incorrect because who is Edward Albany? :S
The answer to you question
D
The racial composition of a district could not be the predominant factor when redistricting.