The dufar region of sudan has been described by the united nations as (a) a healthy place to live and work (b) a training ground for terrorists (c) the worlds worst humanitarian disaster crisis (d) a place attractive to foreign investors.

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a variant spelling of the word dote (british)

confederacy: supported slavery, believed states should be able to nullify federal laws, supported low tariffs

union: everything else

c. government control over the unsettled western lands