What happened at the end of the story grapes of wrath

The water destroys any possibility of the cars being able to drive and is also threatening the safety of everyone living in the train cars. Things go from bad to worse when they realize that Rose of Sharon's baby is stillborn. Their hard lives and lack of food had not allowed the baby to live. They put the baby in a cardboard box and send it down the river, unwilling to bury it, and then travel on from the flooding area.

The rain continues to pour, which drives them into a barn to take shelter. The Joads see that they are sharing the barn with a sickly man and his young son. The son explains that his father is dying of starvation. The food he had tried to feed his father was too much, so he needed something milder to give him, like milk. It's here that Ma Joad looks at Rose of Sharon, and they seem to come to an unspoken agreement. Ma shoves the rest of the family out of the barn, and Rose of Sharon lays next to the old man and breastfeeds him. The very last sentence states she had a 'mysterious smile.'

answer: idk

explanation:

they insisted that there was not enough time to learn everything.  

explanation:

if they were going to steal the answers that is simply because they insisted that there was not enough time to learn everything.