    Sentence 1: what combined with: ricing prices  ta make: it. difficult- or impossible for: Poor  People to keep pace? :    Sentence 2 A number of resiaichars ‘(ava  ‘Rodda, Jacob’ Vigdor, and Janna Matlack),  argue that a shortage of affordable: housing ~  at least in’ “the US'+ Is:couseg in ‘Part by               