Related corporate diversification does not necessarily provide opportunities

A$.$ for reducing costs on advertising by leveraging use of a competitively powerful brand name.

B$.$ to share other resources $($besides brands$)$ that support corresponding value chain activities across businesses.

c$.$ for cross$-$business collaboration to create valuable new competencies and capabilities.

D$.$ to exploit a first$-$mover strategy and capture valuable financial fits.

E$.$ for transferring expertise, technology, and other capabilities from one business to another.