Twenty Years Ago, the Mississippi Gulf Coast Was a Nice

Twenty years ago, the Mississippi Gulf Coast was a nice place to vacation with a white sandy beach, golfing opportunities, resort hotels, and good seafood restaurants.With the addition of casinos, the Gulf Coast improved its odds of being a tourist destination for more travelers.This is an example of

A) a market-product strategy.
B) diversification.
C) market modification.
D) product modification.
E) product repositioning.