They were laws in the early history of the American south which legalized the segregation between blacks and whites.
True. The fact that they were in groups makes them a civilization. However, the criteria for civilization is fluid and I would need more information from the lesson to give a definitive answer.
When I search it, the only thing that comes up is “The Federal-Aid Highway Act” :/ I hope this helps at least a bit
A network of escape routes for runaway slaves was called the underground railroad. The correct option among all the options that are given in the question is the third option. It was basically a network of secret route as well as safe house that were used by the escaped slaves during the 19th century in the United States.
