To study prehistory historians rely on the work of archaeologists and :

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.

Icivics worksheet : rules for running a country

Which beliefs and principles in the declaration of independence and the us constitution create a national identity