Answer:
He bought a t-shirt and a cap.
And so is your teacher, isn't she?
Answer:
It signals that while horrors are occurring in the concentration camps, the world continues to function normally.
Explanation:
There is an element of irony, or of contrast here, because life in concentration camps was the complete opposite from the beautiful weather. The author took the time to create the contrast to highlight the horrors occurring in the concentration camps.
Your answer would be: Bursts of light.
Hope this helps:) God bless!!!