Regarding research on subjects who are presented with choices about which they can make decisions, there is evidence that shows that
A) subjects are more satisfied by having more things to choose from than fewer.
B) subjects are more satisfied after having fewer possible choices than more choices.
C) subjects are equally satisfied with an excess of choices or a dearth of choices.
D) the number of possible choices subjects were presented with had no effect on their satisfaction about the choice that they had made.