In spite of continuing national trends toward increased consumption of specialty foods, agronomists in the Midwest foresee a gradual reversion to the raising of agricultural staples: feed corn and hard red wheat.

　　(A) a gradual reversion to the raising of agricultural staples

　　(B) that a gradual reversion back will feature the raising of agricultural staples

　　(C) a gradual reversion back to the raising of agricultural staples again

　　(D) a gradual reversion to raise agricultural staples

　　(E) a gradual reversion into the raising of agricultural staples