Yeti has been known by many to provide high-end coolers for the serious fisherman or camper.In the last year Yetimade Yeti drink containers that can keep drinks cold or warm all day long reaching a different market with a new product.Now,Yeti has taken their efforts to another level and created a Yeti tool box once again encouraging a more diversified portfolio outside of their standard coolers.In this instant,Yeti pursued which growth strategy?

A.Market Development

B.Product Development

C.Market Penetration

D.Diversification