In your own words, explain the cusp-catastrophe model.

Not sure exactly what kind of answer you are looking for so i hope this able to be a effective listener and also being  a good conversationalist. and most of all just being there when someone needs you.i hope this .

U no

Probably the price and the type of car he is looking for

His goal is  achievable, realistic, measurable, and time-based. : )