It is helpful that local phone numbers are only seven digits long because seven items is the capacity of _____ memory.
A)sensory
B)iconic
C)short-term
D)long-term

Question

Quizplus · Accepted Answer

Local phone numbers being only seven digits long is helpful because seven is the capacity of short-term memory. Short-term memory refers to the temporary storage of information that is currently being used by the brain. This information may be forgotten quickly if it is not transferred to long-term memory, which has a much larger capacity.

It Is Helpful That Local Phone Numbers Are Only Seven