What type of plate movement is most often the cause of earthquakes

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 period of history refers to the time when people did not have written records

In the modern world, many countries with kings or queens have evolved into constitutional democracies. in these countries, monarchs are mostly