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.
1 The incubation period -- the period of time between exposure to a disease and the onset of clinical signs -- for rabies can vary greatly. 2  The typical incubation period is three to eight weeks, but it can be as little as nine days or as long as several years in some rare cases.