Charanjit's Company Makes Wooden Window Shutters

Multiple Choice

Charanjit's company makes wooden window shutters.He receives a large order for vinyl shutters and outsources the work to another supplier.Why would Charangit buy these shutters rather than making them?

A) Buying them uses otherwise idle capacity.
B) Buying them requires less diversified managerial experience and skills.
C) Buying them protects a secret design.
D) Buying them permits closer coordination and control of total production operations.