Can you think of any alliances that you think AT&T or Apple should consider today to help them achieve their strategic objectives?

a AT&T should consider an alliance with an Apple competitor $($Samsung$,$ LG$,$ etc.$)$ on similar terms

b Apple should consider re$-$introducing exclusivity with AT&T

c Apple should consider an alliance with a competitor network

d AT&T should consider an alliance with an Apple competitor $($Samsung$,$ LG$,$ etc.$)$ on better terms