The Panel Study on Income Dynamics,the Study of the Economic

The Panel Study on Income Dynamics,the study of the economic status of parents and their children over time,finds that

A) welfare dependence is passed on from generation to generation.
B) highly-motivated people are more likely to escape poverty than those with low motivation.
C) poverty is frequently caused by family or occupational circumstances like divorce or sudden unemployment.
D) culture has very little relevance to family life.