As industrialization moved workers from farms and home workshops into urban areas and factory work, children were often preferred, because factory owners viewed them as more manageable, cheaper, and less likely to strike. Growing opposition to child labor in the North caused many factories to move to the South.By 1900, states varied considerably in whether they had child labor standards and in their content and degree of enforcement.By then, American children worked in large numbers in mines, glass factories, textiles, agriculture, canneries, home industries, and as newsboys, messengers, bootblacks, and peddlers.y 1900, states varied considerably in whether they had child labor standards and in their content and degree of enforcement. By then, American children worked in large numbers in mines, glass factories, textiles, agriculture, canneries, home industries, and as newsboys, messengers, bootblacks, and peddlers.
Symptoms of rabies in cats: The incubation period of rabies is from 30-90 days, but may take as long as a year. As a general rule, the further from the brain the bite occurs, the longer the incubation period. The animal is not contagious during the incubation period.ymptoms of rabies in cats: The incubation period of rabies is from 30-90 days, but may take as long as a year. As a general rule, the further from the brain the bite occurs, the longer the incubation period. The animal is not contagious during the incubation period.
The incubation period, or time from clinical exposure to the onset of clinical signs, is approximately 2 to 4 days for CIV.This is a relatively short incubation period that is similar to that of influenza infection in other species.However, it is shorter compared to other causes of acute respiratory disease in canines, such as canine distemper and Bordetella bronchiseptica.his is a relatively short incubation period that is similar to that of influenza infection in other species. However, it is shorter compared to other causes of acute respiratory disease in canines, such as canine distemper and Bordetella bronchiseptica.