C. Slave labor. Hope it helps!
The increasing rate is about 4% per year if the sales after 7 years it would be the value after 7 years is $ 855355.65
Missouri compromise, Erie canal, and the American System
The Nile River was extremely important to the ancient Egyptian civilization because: 1. Older paintings showing use of the Nile River for domestic needs, an old egyptian painting picturing the Nile was found in a Roman Villa indicating the Egyptian influence in the Roman society and just how important the Nile was, 5. The mention of the Nile River in various religious rituals, the Nile was considered to be a causeway from life to death and the afterlife.