What roles did newly arrived immigrants play in the economy during the late nineteenth and early twentieth centuries?

maybe you need to work on the pipes in the house. i am just saying this because you did not give any details.

brainliest is someone you pick by simply clicking a button. it only shows up if there are two people that answered your question, then you decide who answer more accurately with detail and explanation and you give that person the title "brainliest".

i hope this your understandings.