The answer is magazines because I'm pretty sure that it means something that is printed.
I would say that the best answer would be the last one.
They would be put into room to be sorted between “healthy and able to work” and “undesirable for work”. Those who were healthy and able, would be taken to another room to possibly shower and get their uniforms. Those who were undesired would be taken to gas chambers or would get shot.
Answer:
1) I like to listen to music most of the time, but when I have to study I have to study. 2) I love helping my mom cook; but sometimes she can be very annoying when she keeps saying I am doing it wrong. 3) My passion for helping others is out of this world; but when People are mean to each other it aggravates me.