2. At what age is Carnegie promoted to be manager of the company?

He was 24

"he was hired as a messenger for a local telegraph company, where he taught himself how to use the equipment and was promoted to telegraph operator. With this skill he landed a job with the Pennsylvania Railroad, where he was promoted to superintendent at age 24."

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.

detente translated to english means politics