Based on the initial results, Sgro believed that McCafe has resolved the losses in breakfast sales,. Do you agree? $(20$ points$)$

$2.$ Other coffee retailers sell the same products that McCafe offers. Why would McCafe attract customers? $(20$ points$)$

$3.$ How will coffee retailers and fast$-$food competitors react to McCafe? $(10$ points$)$ While McDonald$$s competitors will attempt to copy McCafe, how effective will they be$?(10$ points$)$

$4.$ What resources does McDonald$$s have that have made the McCafe concept effective? $(20$ points$)$

$5.$ Based on your answers for Q$1$ to Q$4,$ do you think McCafe has a sustained competitive advantage? $(20$ points$)$