What is an idiom in AP Human Geography? Examples?

Do you want free brainliest and free points? answer this drivers ed question correctly and ill give you both : ) how can you count following distance? a. look for a moving object and count the seconds it takes for you to pass it after the car you are following has passed it. b. look for a stationary object and count the seconds it takes for you to pass it after the car you are following has passed it. c. look for the rear wheels of the car in front and count the number of rotations. d. look for the stripes on the road and count them as you pass by.

Assume that the banner needs to be 18 feet long instead of 15 feet

Can someone answer this question without telling me to try my best if i don’t finish my flvs work will i not be able to move to the next grade