Which of the following is an example of how modern science influenced transportation? Group of answer choices

The first successful airplane

The computer microchip

The theory of relativity

The vaccination for polio

What were some of the ways you learned about the political establishment through family members and friends? how were you politically socialized as a child?

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.

Brainliest to who answers! what will always cause a supply curve to shift to the left?