Answer:
D. rose; fell
Explanation:
The relative price of a gallon of gas to a dozen of egg in 2007=1.588 while the relative price of a gallon of gas to a dozen of egg in 2017 = 1.63 which means it rose while the relative price of a dozen of egg with respect to a gallon of gas in 2007= 0.629 while in 2017= 0.60 which means it fell.