Jenny Loves Knitting and Most of Her Friends Now Own

Multiple Choice

Jenny loves knitting and most of her friends now own a beautifully knitted jumper. But now she is selling her jumpers through a craft shop and, although she makes quite a lot of money for each jumper, she can't seem to get motivated anymore. 'Ha!' you say, 'social psychology tells us that she would have loved knitting earlier because _________'.

A) of a change in her personality
B) she was BIRGing back then
C) she hadn't got bored at that time
D) of the overjustification effect