Mr. VAITHEESWARAN: In fact, the single biggest determinant of gasoline prices is the price of crude oil, the main product that goes into making gasoline.
NPR: Curb Your Conspiracy Theories on Gas Prices
2.
"Education attainment is the single best determinant for a whole variety of social outcomes, " said Steven Camarota, director of research at the Center for Immigration Studies in Washington.
CNN: STORY HIGHLIGHTS
3.
Look, the single most important determinant of how we do as an economy is going to be how educated our workforce is.