Answer:
The details from the historical fiction piece "Marie Curie and the Discovery of Radioactivity" that support Marie's factual statement are:
In the winter, it was so cold that she emptied her closet, piling the clothes on the bed so she'd be warm enough to sleep.
Step-by-step explanation:
The description of the room where Marie Curie used to live and work in her discoveries back in the day portrays a simple way of life but this one especially talks about how she survived during the winter and the third option paraphrases the same description with more common words in shorter sentences.