According to this document, what were two ways the British improved the lives of Africans?

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.

What was the atlanta race riot of 1906 ?

People are willing to pay more for a diamond than for a bottle of water because