What? Because I have no idea what is the joke
A root word is a portion of a base that do not stand alone and have no meaning for themselves.... but,a base word is a word that does not have any other words added either at the beginning or its ending....
Answer:
Miss Sasaki is a twenty-year-old clerk who works hard to take care of her siblings and parents. The bomb collapses the factory where she works, and she becomes pinned underneath a bookcase that crushes her leg
Explanation: