Generally the major motivation of advertising is to invite people to come and by a product. In the case of tourism, the product are the services in the area. So if a state tourism department advertises its area, the aim is to "<span>to encourage tourists to visit and spend money in the state" - this is the correct answer </span>
The correct answer is a.you always you a coma for a sentence like that
It is an example that is the answer.