People who worked in factories lived together in small houses that were full to the brim and the idea was to go work while another sleeps, and then you sleep when others work.
Answer:
Billy the Kid first earned his reputation as a gunslinger in 1878, when he participated in a bloody frontier war in Lincoln County, New Mexico. The Kid left the war with a reputation as one of the West's most skilled gunmen, but he remained wanted for the murder of Sheriff Brady.
Explanation:
C. separate facilities for the races