Answer:
b) Preguntan dónde está el baño.
Explanation:
Since they have a doubt (they are not directly asking the question but they do have one) you should say <em>preguntan </em>that comes from the word <em>preguntar </em>which refers specifically to questions.
<em>Piden </em>would be used if they were asking for something that was not a question.
Describing stories Kate led contraband to grandmother when they earn children
You didn’t post the audio man, wish I could help though. I’d say Look for the words that sound like it’s talking about family and then replay replay replay