A.Wal-Marts practices are a moderately nice reflection ……
We can infer from the last paragraph that ______.
A.Wal-Marts practices are a moderately nice reflection of American values B.consumers should bear the brunt of paying more for their own insurance C.consumers might exert some influence on Wal-Mart to pay its workers more D.Wal-Mart's efficiency is beyond what other supermarket chains can achieve