I need help plz 10 points

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.

Which nims command and coordination structures are offsite locations where staff from multiple agencies come together?

What is a capital crime? its not social studies but they don't have criminal justice