C : in neighborhoods with people from their home country.
Most immigrants stayed in cities close to industrial jobs in factories. - Often lived with people who shared their native language, religions, and culture.
Most ancient people tended to be polytheistic - C.
monotheistic religions came much later, while earlier religions were predominately polytheistic where people would worhip many dieties specialized for the different aspects of life.
The ratification of 14th amendment gave Congress the power to laws protecting civil rights.
The Equal Protection Clause is included in the Fourteenth Amendment to the United States Constitution. The clause was enforced in 1868 and supports that no state shall refuse to any person within its jurisdiction “equal protection of the laws”.