In November 2007, Google unveiled the Android mobile operating system as discussed in their EY2007 10K. Based on Microsoft's EY2008 10K and Google's 10K's, what Microsoft:Google couple of evidence...

Extracted text: In November 2007, Google unveiled the Android mobile operating system as discussed in their EY2007 10K. Based on Microsoft's EY2008 10K and Google's 10K's, what Microsoft:Google couple of evidence might lead Microsoft's management to believe they were rational about not mentioning Google Android as a Mobile OS competitor? Conversely, what Microsoft:Google couple of evidence might lead Google management to believe they were rational about launching a new phone given the number and size of existing mobile phone competitors? Select the single best available answer from those presented below. Microsoft expended over $8.2B in R&D:Google spent under $2.28: Windows Mobile capabilities Android combination of capabilities O Microsoft was concerned they may not be able to adequately protect their intellectual property rights Google does not have any risks about their intellectual property rights with respect to Android; Windows Mobile growing market share: Google faced Apple, Microsoft, Nokia, Openwave Systems, Palm, QUALCOMM, Research In Motion, and Symbian in the mobile phone business O Microsoft was concerned they may not be able to adequately protect their intellectual property rights:Google does not have any risks about their intellectual property rights with respect to Android; Windows Mobile capabilities:Android combination of capabilities O Microsoft was concerned they may not be able to adequately protect their intellectual property rights:Google does not have any risks about their intellectual property rights with respect to Android: Windows Mobile is a proprietary product of Microsaft:Android is being developed with the Open Handset Alliance O Microsaft experienced a revenue gain of over 25% in that business segmentGoogle had essentially no market share in that business segment Windows Mobile is a proprietary product of Microsoft:Android is being developed with the Open Handset Alliance O Microsoft expended over $8.28 in R&D.Google spent under $2.2B; Windows Mobile is not a proprietary product of Microsoft:Android is being developed with the Open Handset Alliance