A Vertical Merger,like the Merger of Seagate and Dell,would Be

A vertical merger,like the merger of Seagate and Dell,would be attractive

A) only to Dell because it then avoids paying monopoly prices to Seagate.
B) only to Seagate because it can then obtain two monopoly rents.
C) to both Seagate and Dell but not to consumers who would find no difference in their welfare.
D) to Seagate,Dell and consumers,all of whom would stand to benefit in some way.