Who most likely shot the first shot at the battle of Lexington and Concord?

Which of these best describes the works created by the hudson river school lainters

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 is a person called when they are on your side and supports you