The operation of the Pony Express was a supreme achievement of physical endurance on the part of man and his ever faithful compa
nion, the horse. The history of this organization should be a lasting monument to the physical sacrifice of man and beast in an effort to accomplish something worthwhile. Its history should be an enduring tribute to American courage and American organizing genius. Which phrase from the fourth paragraph best expresses its main point?
When economists refer to capital<span>, they usually mean the physical tool, plants and equipment that allow for increased work productivity. I hope that helped.</span>
