According to the "Outflow" Table That Starts with Fathers and Asks

Multiple Choice

According to the "outflow" table that starts with fathers and asks about the mobility of their sons, we learn that the higher the father's occupation level, by a considerable margin, ______.

A) sons are less likely to move up than down the occupational ladder
B) sons and daughters are equally likely to move up than down the occupational ladder
C) sons are equally likely to move both up and down the occupational ladder
D) sons are more likely to move up than down the occupational ladder