Posted: September 27th, 2016

What combination of distance and intensity of flow (to move resources) would suggest the need for a bicycle or powered vehicle?

What combination of distance and intensity of flow (to move resources) would suggest the need for a bicycle or powered vehicle?

a. short distance, low intensity
b. short distance, high intensity
c. long distance, low intensity
d. long distance, high intensity

I believe the answer is either D or B not sure