Although this depends slightly on what period you're referring to during this time, the best answer would be that "Immigrants" made up the largest percentage of workers in American industry during the late nineteenth century, since the economy had shifted towards industrial output as opposed to agrarian output.
Russian forced labor camps are called gulags. Answer C
Answer:
idk i just need points ;|
Explanation:
It would be C. the roman empire persecuted christians
