In the text, the author discusses how high-income students are usually better prepared for college by their school. Why do you think this is? How can we make sure that all students receive a quality education, regardless of economic status?

There is no question that education is a powerful driver of prosperity. Americans with college degrees earn 117 percent more a year than those who do not complete high school.1 Based on data for the high school class of 2015, raising the nation’s high school graduation rate from 83 percent to 90 percent would result in an additional $3.1 billion in earnings for each high school cohort, which would translate into a $5.7 billion increase in gross domestic product.2 Moreover, Americans with higher levels of education are more likely to vote,3 to volunteer,4 and to donate to charity.5

this answer was editing it cause i couldn't delete!

dependent clause!

example: "before the food gets cold"