What was the form of government in russia?

What kinds of energy are causing chemical change as the meal is being prepared?

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 would happen to the tides if there was no moon and no sun in the sky?