Alfred Marshall is credited with first using cost-benefit analysis. The correct option among all the options given in the question is option "b". The actual fact is that the concept was first brought into existence by Jules Dupuit in an article in the year 1848. His concept was first put to work by Alfred Marshall later on.
Working.During the Industrial Revolution, that took place in the late nineteenth century, many cities in the United States were booming with large factories that were usingnew advances in technology to expand their business. Many industrial workers now worked in factories or mines (Nash, 531).In Chicago you had the Chicago Meat Packing Industry, the largest slaughter house in the world that could now control every aspect of the meat packing industry. Over 25 thousand men, women, and children worked for the Chicago Meat Packing Industry. Processing 14 million animals a year (BOA Episode 14). With advances in shipping methods, and the invention of the refrigerated railroad car, an animal could now be shipped to, killed, butchered, and sent out for sale all in the slaughter house. The workers in the slaughter house were often not very skilled labors and the company took advantage of that. To keep wages and complaints low, the packing house would pick workers each morning that would come and line up, hoping for work. This meant that you never knew if you would have a job at the packing house because there was always someone else trying to take your place. The working conditions were disgusting at the packing house. In the winter time many workers would put their feet inside of a freshly killed animalto keep warm, as the factory was not heated and Chicago would become very coldin the winter months.
Explanation:
George Washington is the first president
