<Ul> <Li> Intel and AMD are the only two major players in desktop CPU market worldwide . </Li> <Li> Microsoft, Sony, Valve, and Nintendo dominate the video game platform market . </Li> <Li> Nvidia and AMD together make most of the chips for discrete graphics . </Li> </Ul> <Li> Intel and AMD are the only two major players in desktop CPU market worldwide . </Li> <Li> Microsoft, Sony, Valve, and Nintendo dominate the video game platform market . </Li> <Li> Nvidia and AMD together make most of the chips for discrete graphics . </Li>

Which of the following is not evidence of oligopoly interdependence