The text provides three primary strategic approaches$($differentiation$,$ cost$,$ and$$ response$)$ for achieving competitive advantage. Provide an example of each. Support your choices.

Part $2$

Choose the correct example of differentiation and its explanation below.

A$.$Johnson Electric comma as it competes on speed dash speed in design comma production comma and delivery.

Johnson Electric comma as it competes on speed dash speed in design comma production comma and delivery.

B$.$Johnson Electric comma as it specializes in industrial and commercial electrical construction projects.

Johnson Electric comma as it specializes in industrial and commercial electrical construction projects.

C$.$Hunter Fan comma as it guarantees delivery in $3$ days.

Hunter Fan comma as it guarantees delivery in $3$ days.

D$.$Hunter Fan comma as it's a premier maker of quality ceiling fans that lower heating and cooling costs for its customers.

Hunter Fan comma as it's a premier maker of quality ceiling fans that lower heating and cooling costs for its customers.