In One Reversible Figure/ground Study, Gibson and Peterson (1994) Used

In one reversible figure/ground study, Gibson and Peterson (1994) used an image in which one area looks like a woman when upright, but does not resemble anything when turned upside down. Their general finding was that

A) meaningfulness of an image had a large effect on figure-ground segregation.
B) meaningful images were just as likely to be seen as figure or ground.
C) inverting the entire image lead to slower response times.
D) meaningfulness only had an effect when the are appeared on the left side.