Parker's model of human affairs reflects (i)____________ outlook, in stark contrast to the generally (ii)____________ premises that her colleagues in the economics department adopt in their work. Accordingly, her conclusions (iii)____________ theirs. A. a sanguine B. pessimistic C. are somewhat more accessible than D. an introspective E. theoretical F. are not so sunny as G. a technical H. distinctive I. diverge markedly from