Twenty cars pass through Intersection X in 4 minutes, 35 cars pass through Intersection Y in 5 minutes, and 36 cars pass through Intersection Z in 6 minutes. Which intersection has the least number of cars passing through it every minute?
A. Intersection X has the least number of cars passing through it every minute.
B. Intersection Y has the least number of cars passing through it every minute.
C. Intersection Z has the least number of cars passing through it every minute.
D. Intersections X and Y have the least number of cars passing through them every minute.
E. Intersections Y and Z have the least number of cars passing through them every minute.