Which of the Following Was Not a Reason to Move

Which of the following was not a reason to move to the cities during the Gilded Age?

A) The introduction of agricultural machinery made it possible for one farmer to do more.
B) The demand for jobs occurred in urban areas,thus causing people to move there.
C) Tenant farming removed prime land from the agricultural economy,thus causing the loss of jobs.
D) Life was more exciting in cities.
E) Cities sprung up around major landmarks,like mines and rail yards.