If Pizza at Home and Pizza in Your Fridge Are

Multiple Choice

If Pizza at Home and Pizza in Your Fridge are two competing frozen pizza firms and Pizza at Home wants to make a threat to Pizza in Your Fridge more credible, they can do all of the following except which one?

A) make Pizza in Your Fridge aware of Pizza at Home's plans
B) take action to lower the firm's costs
C) take action to increase the firm's capacity
D) keep Pizza in Your Fridge in the dark regrading Pizza at Home's plans