a$.$ What are the strategies of P&G and Energizer

in the market for high$-$tech razors?

b$.$ Why, according to the news article, would

Energizer have a hard time competing with

P&G$?$

c$.$ Why wouldn$$t Energizer stick with its old

razor and leave P&G to incur the cost of developing and marketing a new one on its own?

d$.$ Could Energizer do something that would make the Schick Hydro the market leader? Would that action maximize Energizer$$s profit