Which land actions gave the united states possession of the southern part
of arizona and new mexico, west of the rio grande and south of the gila
river?
(a) gadsden purchase
(b) treaty of guadalupe hidalgo
(c) platte purchase
(d) hay-herrán treaty
(e) webster-ashburton treaty

the population grew a lot and was making more money

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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