What Was Jefferson Davis's Central Problem in Organizing the South

What was Jefferson Davis's central problem in organizing the South for war?

A) In a culture that prized the English country gentry, Davis was rough-hewn and awkward.
B) In a society that prized states' rights, Davis had to centralize authority.
C) In a crisis that demanded tough-minded attention to military details, Davis was more of a grand strategist.
D) In a war that required rapid mobilization of a whole society, most ordinary folk in the South expected a protracted conflict and hence were reluctant to enlist.