Answer:
C.) At night there were long, halting discussions about our going to live with Granny, but nothing came of it. Perhaps there was not enough money for railroad fare.
Step-by-step explanation:
The family wants to move to their grandparent's house, but can't even afford to move out there. (e.g. the tickets cost too much) This helps build the idea that they want to make a better life but just cannot afford to even do so.