college graduates are more likely to A. have increased personal and professional mobility. B. pay less income tax C. have low birth-weight babies D, win the lottery

A.

Explanation:

Because professional mobility means

engaging in an activity for gain or as a means of livelihood, so a college graduate has undergo training and as such has the requisite knowledge to engage in an activity that will yield a means of livelihood.

answer; the correct answer to the above statement is (biosphere); ///