In the Context of Choosing an International Strategy, Which of the Following

In the context of choosing an international strategy, which of the following is a difference between a multidomestic strategy and a meganational strategy?

A) Unlike a multidomestic strategy, a meganational strategy helps a company pursue a cost-leadership strategy at the local level.
B) Unlike a meganational strategy, a multidomestic strategy emphasizes local responsiveness over global integration.
C) Unlike a meganational strategy, a multidomestic strategy promotes knowledge flow throughout an organization, regardless of where the ideas originate.
D) Unlike a multidomestic strategy, a meganational strategy simultaneously offers the benefits of both global and local advantages.