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.
What is relevance? When you do a search in the online catalog, you enter a keyword or keywords (a word or words that you type into the search box) and you also have the option of choosing search filters (type of keyword search, type of material, and location).