The Hotel Optimizer Programme (Software) Has Been Created To

The Hotel Optimizer programme (software) has been created to:

A) Encourage the hoteliers to effectively communicate with consumers via face-to-face interaction
B) Help the hoteliers effectively manage and reduce both the costs and
C) consumption of energy, water and waste disposal via easy-to-use web-based benchmarking software
D) Help consumers to effectively evaluate hotel's services
E) None of these answers is correct