What was the main benefit of scientific management?

A. It proved that horizontal and vertical integration were effective.

B. It helped small companies compete with large companies.

C. led to reduced shipping and manufacturing costs.

D. It encouraged workers to create goods more quickly and efficiently.

Which stanza structure does emily dickinson use in this excerpt from "hope is the thing with feathers"? hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all, and sweetest in the gale is heard, and sore must be the storm that could abash the little bird that kept so many warm.