Which material should be utilized by a reservation officer to know the products information offered when initiating the manual reservations?

This question is an opinionated one, and we don’t know anything about the module or anything, thus we can not answer it. but if you are having trouble on what it is asking basically it is just asking to (using your knowledge on the topic) say which topics you were most interested and which were the most challenging.hope this : p

Ithink it would be choice b (county). hope this you!