YDS PARAGRAF DOLDURMA / TEST 6 22. Soru

22.

- When the persuading and the planning for
the western railroads had finally been
completed, the really challenging task
remained: the task of actually building the
lines. —. They included Civil War veterans
and freed slaves, Irish and German
immigrants, Mormons and Chinese. At the
peak of their labours, the work crews laid
two to five miles of track a day.