Which of the following does not correctly describe potential corporate$-$level strategy initiatives for Coca$-$Cola?

a$.$

Purchasing energy drink company Red Bull and pursuing benefits associated with economies of scope.

b$.$

Backward integrating and owning a manufacturer of plastic bottles.

c$.$

Engaging in an advertising campaign to increase its market share of Diet Coke.

d$.$

Retooling its factories so greater automation and technology can allow the firm to be more cost efficient.

e$.$

None of the above $-$ all of statements above describe potential corporate$-$level strategies for Coca$-$Cola.