. Are the following statements true or false? StatementTrue or False?Product has the highest gross margin because research & development costs are included as a cost of revenueAnswer 27TrueFalseThe largest swings in gross margin over the past two years were reported in the Services and other segment.Answer 28TrueFalseAdobe's research and development costs are reported as operating expenses.Answer 29TrueFalseThe revenue segment with the highest impact on overall gross margin is Subscription.Answer 30TrueFalse