An animation effect that moves an object along a predefined path that you create for it

Which database model is best used for data warehouse and data mining

Technician a says that a shop towel should never be used to clean around the flange area before replacing an automatic transmission filter. technician b says that a dimpled transmission fluid pan can be repaired. who is right

Can someone work out the answer as it comes up in one of my computer science exams and i don't understand the cryptovariables