12.The long-run supply curve of any good is
(A) less elastic than the short-run supply curve.
(B) more elastic than.the short-run supply curve.
(C) inelastic but not perfectly inelastic !
(D) negatively sloped but above the demand curve.
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統計: A(0), B(2), C(0), D(0), E(0) #1424898
統計: A(0), B(2), C(0), D(0), E(0) #1424898