All three vehicles in the picture arrive at this intersection together. Which sequence shows the correct order for them to proceed?
Correct answer: Yellow car, blue car, truck.
Answer options
ATruck, blue car, yellow car
BBlue car, yellow car, truck
CYellow car, blue car, truck Correct
Why
When vehicles show up at the same moment, whoever has another vehicle to the right must wait for it. Nobody is to the right of the yellow car, so it goes first; the blue car has the yellow car on its right and waits for it; and the truck has the blue car on its right and, since it is turning left, must let oncoming traffic through as well.