primary strategic approaches $($differentiation$,$ cost$,$ and response $)$ for achieving competitive advantageProvide an example of eachSupport your choices Choose the correct example of differentiation and its explanation below FedEx, as it specializes only in delivering high importance documents B$.$ Hunter Fan, as it's a premier maker of quality ceiling fans that lower heating and cooling costs for its customers FedEx, as it guarantees specific delivery schedules $.$ Hunter Fan $,$ as it guarantees delivery in $3$ days Choose the correct example of cost leadership and its explanation below A$.$ Wal$-$Mart, as it provides fast product delivery to the customers B$.$ Hard Rock Cafo, as it provides the aroma of fresh coffee or freshly baked bread Wal$-$Mart, as it has the low overhead and huge buying power to pressure its suppliers into concessions D$.$ Hard Rock, as it engages the customer with classic rock music. Choose the correct example of response and its explanation below Hard Rock $,$ as it engages the customer with classic rock music Hard Rock Cafe, as it provides the aroma of fresh coffee or freshly baked bread $.$ FedEx, as it specializes only in delivering high importance documents FedEx, as it guarantees specific delivery schedules