They are divided into three types: commodity, service, and technology contracts. 1  Commodity contracts include fuel, vehicles, office supplies, and food. 2  Elevator maintenance is an example of service contracts. 3  Technology contracts include hardware, software, telecommunications, and IT services.
Relevance is ordinarily a necessary condition, but not a sufficient condition, for the admissibility of evidence. For example, relevant evidence may be excluded if its tendency to prove or disprove a fact is heavily outweighed by the possibility that the evidence will prejudice or confuse the jury.
Simply put, when a teacher provides relevance for a student, the teacher conveys his or her intentions to the student by tapping into that studentâs cognitive need to make sense of the world. âMany attempt to add relevance to otherwise uninteresting content by focusing efforts on creating interest,â Roberson says.