Which of the following statements describes the traveling conditions most immigrants endured when making the trip to the United States?

A) Most immigrants, along with their families members, navigated their own ships which they built.

B) Many immigrants traveled from Europe on freight trains to the United States.

C) Most immigrants traveled below the deck of ships in crowded, dirty spaces.

D) Immigrants traveled in large open spaces on the deck of the ship along with vacationers.