ski trip

ski trip

1. ski resort?

   • variety of runs
   • things to do
   • has good snow
   • good instructors

2. hotel

   • facilites in hotel
   • quality of rooms
   • near to ski lifts
   • quality of meals
   • cost of hotel

3. method of transport

   • train
     • cost
     • time
   • bus
     • cost
     • time
   • plane
     • cost
     • time

4. decompostion

   • abstraction
     • abstraction involes removing unnessascary detail from a problem