Social phobia, specific phobia, and agoraphobia are classified as disorders

The "primacyeffect" says that

A) memorized information gets the primarybrain location B) things from the beginning of a list are easyto recall C) forgetting is primary D) priming is a type of memory

What is defined as the amount of time it takes an individual to respond to a stimulus?

a. reaction time b. stimulus discrimination c. information processing d. target acquisition