People without a college education a. earn on average $2 million less over the course of a lifetime than those who have a college education. b. are more likely to have high birth-weight babies. c. earn on average two times less money per year than those who have a college education. d. make more money over the course of their lifetimes because they enter the workforce earlier.

C) earn on average two times less money per year than those who have a college education.

Explanation:

A study made by Georgetown University concluded that on average, college graduates earned $1 million more than high school graduates during their total lifetime.  

High school graduates earn on average $30,000 per year while college graduates earn on average between $50,000 to $70,000 per year. Those who achieved a master's, doctorate or professional degree earn the highest amounts.

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.