In Order to Motivate People to Work Hard and Well

In order to motivate people to work hard and well, even at dirty or dangerous jobs, Edward Bellamy proposed to

A) follow the principle, "From each according to ability, to each according to labor."
B) follow the principle, "From each according to ability, to each according to need."
C) force people to work under the watchful eye of "socialist superintendents."
D) reward workers' efforts by giving them extra leisure and social recognition.
E) raise the wages or salaries of those who are especially effective workers.