Answer:
<h2>Salesperson: May i help you?</h2><h2 /><h2>Me: Yes i like these jacket but it may be too large for me. Do you have a smaller size?</h2>
<h2>Salesperson: I may have it. Let me check. Yes, here is one, it is small size.</h2>
<h2>Me: Can I try it on, please?</h2>
<h2>Salesperson: Sure you can!</h2>
Explanation:
<h2>Hope it helps™</h2>
Answer:
I would love to answer but I need the story
I would go with A hope dis helps
I would say the 3rd option.
Editing a question after the experiment is conducted means it won't effect the way you do your experiment, so it would not matter.