Answer:
Distance is the number registered on your car's odometer. Every time the car moves,
the number grows, even if the car is going around in circles.
Displacement is the vector constructed by drawing a line between your starting
point and your ending point, regardless of what route you followed to get there.
If you drive your car exactly one lap around a 2-mile track and wind up back at the
starting line, your distance was 2 miles, your displacement is zero.