据《素问·诊要经终论》载：太阴经脉气血衰竭的可见症是：（）

A.戴眼，反折，瘈疭

B.耳聋百节皆纵，木寰绝系

C.口目动作，善惊妄言

D.面黑齿长而垢，腹胀闭，上下不通

E.腹胀闭不得息，善意善呕

For 2007, Morris Company had 73 days of inventory on hand. Morris would like to decrease its days of inventory on hand to 50. Morris’ cost of goods sold for 2007 was $100 million. Morris expects cost of goods sold to be $124.1 million in 2008. Assuming a 365 day year, compute the impact on Morris’ operating cash flow of the change in average inventory for 2008.（）

A. $ 3.0 million use of cash.

B. $ 6.3 million use of cash.

C. $ 3.0 million source of cash.