Parent Corporation Owns 90 Percent of Subsidiary 1 Company's Stock

Parent Corporation owns 90 percent of Subsidiary 1 Company's stock and 75 percent of Subsidiary 2 Company's stock.During 2008,Parent sold inventory purchased in 2007 for $48,000 to Subsidiary 1 for $60,000.Subsidiary 1 then sold the inventory at its cost of $60,000 to Subsidiary 2.Prior to December 31,2008,Subsidiary 2 sold $45,000 of inventory to a nonaffiliate for $67,000 and held $15,000 in inventory at December 31,2008.
-Based on the information given above,what amount of cost of goods sold must be eliminated from the consolidated income statement for 2008?

A) $117,000
B) $120,000
C) $150,000
D) $128,000