The question which Xander should ask to evaluate whether he has successfully followed the procedure is
a.Does my scarf look like the one in the picture?
Step-by-step explanation:
- Xander followed the process for tying a Parisian knot where he asks whether the scarf looks alike like the one in the picture.
- The author uses confetti to encourage him to celebrate success.
- If it does, it means that he has followed those instructions correctly; if it doesn't, than he should try again.
- The question Xander has asked himself to check if he has done the procedure of wearing a scarf correctly, whether or not the knot in his scarf looks like the example given.
- It is clear that a decent and complete dress code is a kind of dressing for success.
- This is why Xander becomes conscious about his dress code as to if his scarf look perfect or not.