QUESTION $3$ of $20$: Although Heather lost $50$ pounds last year and dropped $4$ sizes from a size $16$ to a size $8,$ she still routinely goes first to the women's plus size section of her favorite department store before realizing that these sizes no longer fit her figure. Heather doesn't feel any different and doesn't see a huge difference when she looks in the mirror, because hei has not yet changed.

a$)$ Attitude

b$)$ Experience

c$)$ Knowledge

d$)$ Self image

e$)$ Group interaction