Which of the Following Statements Are True of the Characteristics

Multiple Choice

Which of the following statements are true of the characteristics of sensations (Select all that apply) ?

A) Projection of a sensation means how the body will make use of it.
B) The contrast of a sensation is the length of time it is felt.
C) When a sensation seems to continue after the stimulus has stopped,it has an after-image.
D) Adaptation means that the conscious brain may eventually ignore a continuing stimulus.
E) Increasing intensity means that more receptors are generating more impulses.
F) Adaptation may occur when there is no longer a change for receptors to detect.