Due to the popularity of self-paced training materials and online, interactive training delivery methods, the role of support specialists as trainers is likely to disappear in the next few years.

How might you define the proximity between two sets of data objects? (Make no assumption about the data objects, except that a proximity measure is defined between any pair of objects.)

Proximity is typically defined between a pair of objects.

In a value-returning method, the type of data the method returns is commonly called the method's ____________.

a. method value b. named type c. assigned value d. return type