Question

what is tourism .clasify its type

Answer 1

Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. Tourism may be international, or within the traveller's country. The World Tourism Organization defines tourism more generally, in terms which go "beyond the common perception of tourism as being limited to holiday activity only", as people "traveling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes.
Types of tourism
Birth Tourism.
Business Tourism.
Culinary Tourism.
Cultural Tourism.
Dark Tourism.
Disaster Tourism.
Doom Tourism

Answer 2

Tourism are the group of people which comes from different people to visit a another country