Which of the following best describes where forty-niners came from

49er or Forty-Niner is a nickname for a miner or other person that took part in the 1849 California Gold Rush.

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

read more on -

the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.