The "New" Religion that is being referred here that acquired support in the Roman Empire in the AD 300's was CHRISTIANITY. Christianity is the religion that is based on the life of Jesus Christ. He is considered as the center of this religion and christians believe that there is only one true God.
Your answer would be soviet union hope this helped have a great day
Answer:
Labor unions arose in the nineteenth century as increasing numbers of Americans took jobs in factories, mines, and mills in the growing industrial economy.
The Knights of Labor, founded in 1869, was the first major labor organization in the United States. The Knights organized unskilled and skilled workers, campaigned for an eight hour workday, and aspired to form a cooperative society in which laborers owned the industries in which they worked.
The Knights’ membership collapsed following the 1886 Haymarket Square riot in Chicago. By 1886 the American Federation of Labor (AFL), an alliance of skilled workers’ trade unions, was growing.