If You Want to Buy a Vacation Cruise to the Bahamas

If you want to buy a vacation cruise to the Bahamas and you'd like to buy on the Internet, there are several ways to shop. One of the most efficient methods is to use a shopping bot, which is an electronic agent that will comb web sites for you and then present you with a list of sites where vacation cruises are available, descriptions of each cruise and how they are priced. Shopping bots encourage:

A) Customization
B) Homogeneity in commodity products
C) Price competition
D) Electronic saturation
E) Overlapping merchandising