Consider the Photo Above of Apple's IPod

Multiple Choice

Consider the photo above of Apple's iPod.Apple entered the MP3 player market with its iPod device in 2001.Today,Apple sells four iPod product lines (classic,nano,shuffle,and touch) .By 2014,Apple had a 70 percent share of this market.However,global MP3 music player unit sales over the past few years have fallen dramatically and are expected to decline further by 2016 as smartphones continue to replace MP3 devices.In addition,MP3 sales may be adversely impacted with the expected launch of wearable digital watches.Apple's iPod SBU appears to be a __________.

A) question mark
B) star
C) hedgehog
D) cash cow
E) dog