Campus Currents

Pop Quiz: Put Away Your Laptops, Please Answers

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Pop Quiz Answers

Question 1: D, asphalt concrete. Each year approximately 80 million tons of asphalt pavement are recycled.

Question 2: C, 66 percent. In the United States, 2.6 million miles of roads are paved and 1.4 million miles are unpaved.

Pop quiz questions courtesy of Jo Sias Daniel '94, associate professor, civil engineering.