Why recognising and responding to this is important due to Poverty

Agerman mapmaker named a continent after me

What impact did improvements in farming technology near the end of the nineteenth century have on the american economy? a. more energy was needed to power equipment, creating the renewable energy industry. b. less labor was necessary on farms, leading workers to pursue other jobs. c. less money was invested in farming as many locally owned farms went bankrupt. d. more demand for agricultural products reduced the price of food and animal products.

According to justice brown's opinion, social equality must be the result of what three factors?