Tracy has never had any formal training in computer science, yet everyone at the o$$ce recognizes her as a genius with hardware and software. On numerous occasions, she has repaired a piece of equipment that seemed unsalvageable or helped someone recover a document they thought was lost forever. When asked how she always seems to know just the right solution, she just shrugs and says with a laugh that if anybody spent as much time messing around with computers as she has, they would be able to do the same thing. This is an example of

Group of answer choices

rational decision$-$making

learning orientation

tacit knowledge

training