When a Concept or Communication Test Involves Four or More

Multiple Choice

When a concept or communication test involves four or more stimuli,these stimuli are ________ .

A) presented one at a time,and each is fully discussed before proceeding to the next
B) presented in pairs,with discussion of both stimuli in the pair taking place at the same time
C) presented all at the same time,and each is discussed in turn
D) presented all at the same time,and all are discussed at the same time