Choose the answer.
Read the passage:
The floor was a patchwork of odd-shaped wooden slats that rose in the middle and dipped toward the front and back doors, where they butted against shiny, worn thresholds. Papi nailed new boards under Mami's treadle sewing machine, and under their bed, but the floor still groaned and sagged to the corners, threatening to collapse and bring the house down with it.
What do you understand after reading this passage?
The family is living in a basic shack, which is what they can afford.
The house is better than the last one they lived in.
Their mother is snobbish.
Their family is well off.