Which of the Following Is True of Sensory Memory

Which of the following is true of sensory memory?

A) The precision of sensory memory is low due to its brief duration.
B) Sensory memory is the memory store in which information first has meaning.
C) Sensory memory permits us to keep information in an active state briefly so that we can do something with the information.
D) Sensory memory can store an almost exact replica of each stimulus to which it is exposed.