Which of the following inferences is best supported by the passage below (lines 4-11)?

"Mother starts sewing
at a factory;
Brother Quang begins
repairing cars.

The rest of us
must go to school,
repeating the last grade,
left unfinished."

A. Hà and her siblings all failed school the previous year.
B. Brother Quang is the youngest of the family.
C. Hà and her family moved to the United States in the middle of a school year.
D. Hà has been unable to find a job in the United States.